[Premium Durable Material]：This phone card holder is made of quality PU leather, which offers a soft touch, luxury appearance and last longer. Dual pocket design allows you to classify your items easily. [Universal Size]: The size of cute phone card holder is 9.5*6.5cm, which is suitable for most mobile phones, we recommend that you measure the size of your mobile phone before buying [Strong Adhesive]: This phone pocket card holder is applied with 3M adhesive sticker backing for a strong, firm, long-lasting effect. Provides a strong attacModazoneent to the back of your phone/phone case. [Multiple Choices]: We provide you with many cute pattern options, so that you can buy your favorite phone card holder stick on. [How to operate]: When you receive it, you need to wipe the back of your phone or phone case to make sure it is dry, then tear off the sticky paper on the back of the wallet, and stick the sticky side of the paper on the back of your phone or phone case. We recommend you stick it on the back of your phone case, if you don't want to keep using it, you can easily peel it off.