It's ideal gift for promotion, souvenir or so. Materials: With reflex high gloss film, can be seen at daytime as well as night Backside is velvet, comfortable the skin, and can also write your name and addressLogo imprint: either on reflective film or print inside, the target to print inside is not to cover too much area of the reflex film Length: 22 to 45cm Width: 2.4 to 3.5cm Standard ...