Bifold Key Wallet
Highlight Features
★ Creative fusion of Bifold wallet & Keyholder
★ Ultra compact carry yet big capacity
★ Quick access scanned card slot
★ Durable genuine leather key loop for car key, lanyard, etc.
★ Handcrafted with vegan-friendly leather
★ Hidden phone stand function
★ Optional dedicated multi-tool
▪︎ Features
The PunCube Bifold Wallet combines the strength of metal with the comfort of leather.
One-third the size of a traditional wallet, it offers more functionality in a compact form, holding 6–9 cards plus cash.
Its unique mechanical design turns a routine action into a satisfying experience you’ll actually enjoy using every day.
▪︎ Specifications
- Size: 98 × 60 × 12 mm / 3.86 × 2.36 × 0.47 in
- Weight: 65 g / 2.26 oz
- Material: 6063 Aluminum + Leather
- Drive Styles: Clicky / Smooth / Quiet
- Security: RFID Blocking
- Capacity: Holds up to 9 cards, 10 bills, and 5–8 coins
- Included: Money Clip
▪︎ Shipping & Returns & Warranty
- Free Shipping
We ship worldwide. Free 5–12 day shipping on orders over $59.
Expedited shipping is available in the U.S. with delivery in 2–5 days.
See checkout for available shipping options. - 100-Day Returns
Try it for 100 days. If it’s not for you, return it for a full refund. - 5-Year Warranty
Built to last. If your product is damaged, we’ll provide hassle-free replacement support. - Duties & Taxes
U.S. & EU: No extra charges on delivery.
Other Countries: If duties apply, we’ll declare a reasonable value to help reduce them where possible.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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Bifold Wallet
Made from premium cowhide leather and aluminum, this bifold wallet attaches to your Mech Wallet with screws. It adds more capacity, quick cash access, and an ID pocket in a compact design.
Engineered Precision
Crafted from premium aerospace-grade metal with 0.02mm CNC precision and a fingerprint-resistant finish.
Push to Reveal, Fidget for Fun
Turn Payments into a show. More Addictive than Scrolling TikTok.
Front Pocket Ready
One-third the size of a traditional wallet. Your pockets will thank you.
Gifted to Last
Comes in a sleek metal gift box. No wrapping needed, just open it for the surprise. It’s a gift they’ll actually use and remember.
Customers Worldwide
Kickstarter Backers
Rated High Quality
AMONG THE BEST THEY’VE USED
FAQ
How does the Bifold close? Is cash or loose change secure inside?
The Bifold is secured with high-strength neodymium magnets, providing a firm and reliable closure.
It’s designed to stay securely closed while still being easy to open, ensuring cash won’t fall out.
So far, we haven’t had a single reported case of items coming loose or falling out.
I see different card-sliding mechanisms. What’s the difference?
Yes. We currently offer three different mechanisms.
They all access cards the same way, but the hand feel and feedback are very different. That tactile difference is one of the key features of the Mech Wallet.
Wasteland=Clicky
Horizon=Smooth
Ripple=Quiet
Can I replace the Bifold Module later?
Yes. The Bifold Module is secured to the Mech Wallet with screws, so it can be easily replaced or upgraded to other accessories.
A screwdriver and screws are included in the box.
How big is the bifold’s capacity?
External slots: 1–2 cards
Internal space (cash/cards/coins):
• Cash: usually fits 5–7 bills; when folded neatly and pressed, up to 10
• Cards: 2 cards
• Coins: 5–10 pieces
Can access, Sentry Card, or ID cards still be read inside the wallet?
The Mech Wallet fully blocks RFID and NFC signals.
As a result, access cards and ID cards cannot be scanned while inside the wallet.These cards should be placed in the dedicated slot of the Bifold Module.
The Sentry Card uses Bluetooth and is not blocked. However, when placed inside the metal wallet, the effective signal range may be reduced.