These stickers are printed on durable, high opacity adhesive vinyl which makes them perfect for regular use, as well as for covering other stickers or paint. The high-quality vinyl ensures there are no bubbles when applying the stickers. a High opacity film that&';s impossible to see through a Fast and easy bubble-free application a Durable vinyl, perfect for indoor use a 95micro density Don&';t forget to clean the surface before applying the sticker.Size guide 3X3 4X4 5.5X5.5 Height (inches) 3 4 5 A 1/2 Width (inches) 3 4 5 A 1/2