Description An insert that fits inside a PROOF wallet and holds an Apple AirTag. The AirTag itself is not included. The holder is 1/4 in thick through the center and tapers smoothly to 1/8 in at the edges, so it seats inside the frame rather than forcing it open. Fitting it reduces card capacity from roughly 25 cards to around 16. Spec Width: 2 1/8 in / 54 mm Height: 3 3/8 in / 86 mm Thickness: 1/4 in / 6 mm at the center, tapering to 1/8 in / 3 mm at the edges Fits: PROOF wallets Card capacity with the insert fitted: approximately 16 cards, down from approximately 25 AirTag not included Maker: PROOF Warranty: lifetime