1 Wallet. 3 Plates. Customize Its Design to Carry Your Cash in Your Style. KEY FEATURES It’s a wallet! It’s a bottle opener! Yep, the team at Obstructures thought of it all when they created this wallet, with its minimalist design consisting of just three aluminum plates and two Buna-N rubber o-rings. Configure the three plates however you want, with cards … [Read more...] about A2 Aluminum Wallet for $24