SPECIFICATION Color:Silver ;Product Parameters: Diameter:7.5 cm. Specification: 20 pieces/bag (2 bags in total). Weight: 20.6 Grams. WIDE APPLICATION Suitable for stick it in the courtyard, garden, porch, swimming pool, restaurant window, car, etc. They also can be applied inside or outside. SELF ADHESIVE Easy to install and disassemble; the sticker is safe and waterproof, suitable for indoor and outdoor. EASY TO USE The first step is to clean the window with a rag; the second step is to spray water mist on the glass; the third step is to peel off the window patch from the vinyl backing, and then stick it on the window. PREMIUM MATERIAL Made of thick and ultra durable material, highly double sided reflective diamond pattern, durable and effective for a lifetime. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia