Nite Ize CashBack Phone Wallet Black. Holds up to four cards securely and attaches to the back of your phone or case using strong reliable 3M VHB. The safety tab keeps your cards in place while the easy-slide window makes it simple to access your cards. Carries up to 4 cards. Specifications for Nite Ize Cashback Phone Wallet: Manufacturer: Nite Ize Color: Black Size: One Size Features of Nite Ize Cashback Phone Wallet Carries up to 4 cards Safety tab keeps cards in place Perfect for credit cards driver's license insurance cards cash and more Holds secure with strong 3M VHB adhesive Attaches to phone or hardshell case Package Contents: Nite Ize Cashback Phone Wallet Nite Ize CBPW-01-R7: CashBack Phone Wallet Black