Color:DS-Black This cell phone card holder Holds cards in place ANYWHERE you need a card to be held.Slim, versatile and majorly convenient offering more versatility than a money clip or most slim wallets.Our WUOJI cell phone card holder Holds credit cards, earbuds, a usb flash,a fast micro sd card, or even your own iPhone's charging cable what's more.Feature:Made of stretchy HQ lycra and industrial strong washable and reusable Adhesive.It can hold credit cards,cash,earphones tightly and keep them from falling out.Sleek,ultra slim design,fit your phone perfectly and Comfortable hand feeling.With this card pouch, you don't need to take your wallet with you.It makes your life become easier.If 8 or more cards have been inserted and then taken out, pls allow at least one night for the loose card holder to recover close to its original size.Compatible:Versatile, Supports all smartphones which have a flat back, fit standard size business cards, ID cards and credit cards.Such as iPhone,Samsung Galaxy,Galaxy Note ,LG, Nexus,HTC,Xiaomi ,Huawei ,Sony Ericsson ,iPod Touch,iPad and more.NOTE:Not suitable for uneven or matte surfaces.The iPhoneX/Xs/Xs Max/XR/8/8plus and 7/7plus color black models has an anti-fingerprint coating on the back of these devices that don't allow adhesive so we recommend a case with these phone models.Easy to use:1

Clean the back of your mobile device.2

Remove the film of the adhesive.3

Place the card case on the back of your phone or case.4

If you don't want use, it could be removed clean from your cell phone back easily.Use for the following purposes:1.Refrigerator door to hold reminder card.2.Front door to hold pool card.3.Car dash to hold tollway card.4.Car window to hold parking pass card.5.Computer case monitor case to hold computer ID info.