Come and see our amazing products. Material:PU Leather;Size:around 3.7*2.5 inch.Applied in:Business meeting/daily office use/during exercise/travelling/in the gym/running/doing sport.This stick on wallet is a sleeve applied with self adhesive sticker backing for a strong,firm,attachable,long-lasting effect,provides a strong attachment to the back of your phone/phone case.No worry that the card or money may loose.Indeed a very effective card holder.More easy to clean and not easy to get dirty:As the material is PU leather,you may clean it with wet cloth.A perfect gift for husband,boyfriend,father,son.Suitable for i-phone 6,i-phone 6s,i-phone 7,i-phone 7 plus,i-phone 8,i-phone x,Samsung galaxy s7,s6,s5/Samsung galaxy note series,s8,lg,ZET,HTC m8,evo,Moto,coolpad,Huawei and phone cases(Note:for those phone back the material is Pls confirm with us about the packing info, stock color and exact production time before placing your order.