Welcome to BM Leather AKA Cardboard_Leather, where craftsmanship meets creativity. My journey with leather work began in 2014 after a series of surgeries led me to discover a new passion. From my first multi-tool case to the high-quality wallets I craft today, each piece is a labor of love, created entirely by hand to ensure the best possible quality.

(NOTICE) B&M Leather is my non-TCG work and Cardboard_Leather is my TCG specific work.

How to Order

You can place an order on my Etsy page, either before or after contacting me. For patchwork and exotic orders, please get in touch before ordering, as prices and hide availability vary. We'll work step-by-step to ensure your order is perfect. Soon, custom orders will also be available directly on my website, where I currently offer unique wallets not listed on Etsy.

Customization Options

You can customize various aspects of your wallet, including:

- Exterior body color and material

- Interior body color and material

- Pocket color and material

- Lining artwork

- Thread color

Custom Linings

Thanks to advancements in AI, I can create unique artwork for your wallet lining. Choose from images in the artwork gallery or provide a theme for a custom creation. Please note, I cannot use copyrighted or trademarked materials.

About BM/Cardboard Leather

I joined the Marine Corps in 2009 and was discharged in 2012. After 10 surgeries and both feet reconstructed in 2014, I discovered leather work. My first piece was a multi-tool case, and despite its flaws, I was hooked. In 2019, I made my first wallet and fell in love with the process. Now, I create wallets exclusively, viewing each one as a piece of art. I guarantee top-quality craftsmanship and unique, long-lasting wallets.

About the BM Mercury Wallet

I use top-grade premium leathers, mainly from the Badalassi Carlo tannery in Tuscany, Italy. And I use Julius Koch's Tiger Thread from Germany for the strongest saddle stitch. The adhesive is Barge contact cement, and the edges are hand-burnished with Tokonole from Japan. My tools come from Russia and Ukraine, and my customers span the globe. Fun fact: a picture of my BM Mercury wallet is on a hard drive being sent to the moon, thanks to an event by Mr. Beast. My wallets are literally out of this world!

Guarantee

I offer free repairs when possible and 100% refunds on defective construction. To date, I have had zero returns (last updated 03/13/2026).

Contact

If you have any questions, feel free to message me via email, Instagram, Etsy, or the form below:

- Email: bmcustomleather@gmail.com - cardboardleather@gmail.com

- Instagram: @bmleathershop @cardboard_leather