Stickers Set of 4 These are transparent stickers ⑅︎◡̈︎* The item behind them is a postcard ⑅︎◡̈︎* There are only 4 stickers, but there are 5 postcards ⑅︎◡̈︎* You can create original postcards by sticking the stickers on the front. The back of the postcard is shown in the second image. 【Sticker Material】 PET 【Sticker Size】 148 x 100mm 【Postcard Material】 Paper 【Postcard Size】 148 x 100mm Boris Zakkaten (Boris Goods Store)