Leather Paint or Stamps
Balboa Leather Belt Bag Kit
- Unit price
- / per
This minimalist leather bag is perfect for carrying your essentials when you want to travel light. Wear it three ways—around your waist, across your body, or as a clutch—thanks to its adjustable strap. It’s a super fun, beginner-friendly project with no sewing required!
All you need is a metal dot anvil, a hammer, and a hard surface to set the hardware. Veg-tanned leather has natural inconsistencies that add to it's character. It will darken in color and develop a beautiful, worn-in patina with time. We recommend protecting your leather with leather salve.
This kit includes the leather blank, leather strap, all the hardware, paper pattern, and online video tutorial, with the option to add a dot anvil, ³⁄₃₂" drive punch, and leather paints.
Making multiples? Buy a 3-pack and save $25! (Does not include individual packaging. If you plan on gifting kits, we recommend purchasing individually.)
Dimensions (when closed): 7 ¹⁄₂” W x 4 ¼” H
This kit includes all of the leather and hardware needed to make your belt bag—plus the video tutorial.


- (1) Pre-cut leather piece
- (1) Leather strap: ¾" x 70"
- ¾" Brass Buckle
- (1) Brass Magentic snap
- (6) Brass Metal double-cap rivets
- Link to on-demand instructional video
NOTE: In order to complete this project, you will also need a metal dot anvil (which can be added to your kit above), a hammer, and a hard surface. Optionally, we recommend using a bone folder to crease your leather and conditioning with leather salve for water-resistance.


To protect your belt bag, we recommend conditioning it beforehand with leather salve.
Because veg-tanned leather is not water-resistant, we highly recommend conditioning and protecting your belt bag with leather salve, which can be applied with a horsehair brush and buffed with a flannel cloth. (Option to add to your kit) To learn more about leather care, visit our blog.

Balboa Leather Belt Bag Kit
- Unit price
- / per
Skill Levels
BEGINNER |
CONFIDENT BEGINNER |
Beginner projects will introduce you to the basics of bag making. You'll learn to sew heavy-duty fabric, punch holes in fabric and leather, set metal rivets, and sew your first zipper! |
Confident Beginner projects involve managing more pieces of fabric and leather. They'll teach you to add interior and exterior pockets and install new types of hardware, like snaps. |
INTERMEDIATE |
ADVANCED |
Intermediate projects involve a more in-depth making process. They'll teach you to work with a wider variety of tools and hardware techniques, like setting extra-strength tubular rivets. |
Advanced projects are for experienced stitchers ready to invest a significant amount of time and energy into becoming a bag maker. Complex construction and seriously professional results. |
Leather Info

Leather is a natural material, so slight inconsistencies in color and texture are to be expected. That's part of its charm! To reduce waste, we like to use as much of the hide as possible. We're big fans of embracing a little wabi sabi imperfection around here!
Our natural, vegetable tanned leather might feel a bit stiff at first, but it will soften nicely with use. The light tan color will also darken to a lovely caramel brown with time due to sun exposure and natural oils from your hands.
FREQUENTLY PAIRED WITH
Adding product to your cart
Complete Your Kit
This minimalist leather bag is perfect for carrying your essentials when you want to travel light. Wear it three ways—around your waist, across your body, or as a clutch—thanks to its adjustable strap. It’s a super fun, beginner-friendly project with no sewing required!
All you need is a metal dot anvil, a hammer, and a hard surface to set the hardware. Veg-tanned leather has natural inconsistencies that add to it's character. It will darken in color and develop a beautiful, worn-in patina with time. We recommend protecting your leather with leather salve.
This kit includes the leather blank, leather strap, all the hardware, paper pattern, and online video tutorial, with the option to add a dot anvil, ³⁄₃₂" drive punch, and leather paints.
Making multiples? Buy a 3-pack and save $25! (Does not include individual packaging. If you plan on gifting kits, we recommend purchasing individually.)
Dimensions (when closed): 7 ¹⁄₂” W x 4 ¼” H
This kit includes all of the leather and hardware needed to make your belt bag—plus the video tutorial.


- (1) Pre-cut leather piece
- (1) Leather strap: ¾" x 70"
- ¾" Brass Buckle
- (1) Brass Magentic snap
- (6) Brass Metal double-cap rivets
- Link to on-demand instructional video
NOTE: In order to complete this project, you will also need a metal dot anvil (which can be added to your kit above), a hammer, and a hard surface. Optionally, we recommend using a bone folder to crease your leather and conditioning with leather salve for water-resistance.


To protect your belt bag, we recommend conditioning it beforehand with leather salve.
Because veg-tanned leather is not water-resistant, we highly recommend conditioning and protecting your belt bag with leather salve, which can be applied with a horsehair brush and buffed with a flannel cloth. (Option to add to your kit) To learn more about leather care, visit our blog.

Leather Paint or Stamps
Make It Yours!
Personalize your leather goods with leather stamps and/or paints. Great for gifting!
Complete Your Kit
Complete Your Kit

@kreativekymona
"I love working with leather. The finished product is always beautiful. I can’t wait to make more of these out of different types of leathers!"

@klumhouse
Watch Ellie make the Balboa Leather Belt Bag!

@consciousbychloe
"I'm so happy with my belt bag, I love how lightweight it is and how it forces me to only bring the bare minimum when I go out. It fits my phone and my cardholder and that's honestly all I need most of the time."
😍 Maker Stories

"It's the perfect project for beginner leatherworkers. It's honestly so satisfying to be able to make a project in less than an hour! It was no surprise to me that the instructions in the video were very easy to follow, Ellie gives detailed explanations that give you the confidence to punch holes and install hardware with confidence. You can really tell how experienced Ellie is as a teacher."

"Quick early morning crafting. Was only planning to get this project ready to work on later. But after watching Ellie show how it’s done on video, I went ahead and finished it real quick. Sorry neighbors for the early morning hammering!"

"So cute and hands free 😍 Perfect for busy mommas! 🙌"

"I did it! Ready to head off on a tour of a client facility with my handmade leather belt bag in town. Fabulous project!"
VIDEO TUTORIAL
Balboa Belt Bag
This kit includes a step-by-step video workshop with Ellie Lum, guiding you through assembling the belt bag, setting rivets, and adding a magnetic snap closure. After purchase, you’ll get instant access via email, and it will always be available in your Class Library.
FAQS
Questions about making leather goods? We've got you covered.
Because veg-tanned leather is not water-resistant, we highly recommend conditioning and protecting your leather goods with leather salve, which can be applied with a horsehair brush and buffed with a flannel cloth. To learn more about leather care, visit our blog.
Protect it with leather salve for water resistance, condition it with leather oil to prevent cracking, and clean it with saddle soap when needed. Avoid prolonged exposure to direct sunlight and water. Untreated vegetable-tanned leather can easily stain when exposed to water. To protect it, either keep it dry or treat it with a water-resistant leather salve.
Our leather goods kits are made of vegetable-tanned leather and are very durable. Some natural variation of color and texture is expected. The leather is a light tan color when new and will darken in color over time. The texture will also soften with use, developing a beautiful, worn-in patina.
A Dot Anvil is required to set the double-cap rivets in these projects:
A way to punch holes is required to make the Balboa Leather Belt Bag. We suggest using a 3/32" Drive Punch with a Poly Punching Board or an Awl.
To set rivets we suggest using a regular household hammer. Or you can use a Rivet Setter with a non-rubber mallet, such as a Bakelite Mallet on top of a hard. surface, such as a Granite Stone Slab.
Yes, natural imperfections like bug bites or stretch marks are common in vegetable-tanned leather. These don't affect quality or durability and often blend into the patina over time.
- For most kits, you'll receive an email with a link to access online video instructions.
- Some kits include a physical card in the package with a URL to view the illustrated instructions.
- If you have any questions or can't find your instructions, please reach out to us at support@klumhouse.com
There are several methods to personalize your leather items:
- Stamping with initials or designs
- Painting with leather paints
- Marbling for unique patterns
- Edge painting
- Dyeing
- Burning designs (pyrography)
- Adding decorative hardware or stitching

OUR PROMISE
You've got this.
Making things takes courage! For every little victory and moment of triumph, there are frustrating seam rips and cooked rivets, but there is magic to be found in showing up and trusting the process. Sometimes you have to take the leap to discover how much you're truly capable of!

OUR PROMISE
We've got you.
From sourcing the very best tools and materials to crafting crystal-clear instructions, we're committed to setting you up for success (and enjoyment!) at every step of your bag making journey. No matter your skill level, we'll meet you where you are and help you reach your bag making goals.
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Inspire Your Next Project
Our waxed canvas is Better Cotton Initiative and organic certified.
Crystal-clear illustrated teaching patterns designed to upskill your bag making.
Durable, premium materials sourced with the highest quality in mind.
Made with care in small batches, by a woman-powered team in Portland.