160PCS REFLECTIVE STICKERS: Each color are whole set(40pcs), contains different shapes and sizes: 3 size rectangle: 3.94''(4pcs)/ 7.87''(2pcs)/ 1.77''(8pcs)x0.98inch; 2 size flat round: 0.98''(7pcs)/ 1.77''(2pcs); 9pcs arrow shape(0.51x0.8inch); 8pcs oval(4.13x0.47inch). 2 colors: red and green,can meet your different using needsGOOD ADHESION: The reflective sticker design with honeycomb pattern, which is pliable and can be sticked on smooth surface and stick well on the little curve surface. High strength polymer adhesive ensures that this stickers will last for long timeSIMPLE OPERATION: The installation of the night visibility adhesive sticker is quite convenient, first you need to clean and dry the surface which needs to be pasted, then peel off the protective film of the safety sticker and paste the sticker according to the surface you are usingGOOD LIGHT REFLECTION FUNCTION: The reflective sticker has a good reflection, with an additional layer, which has a glossy surface that reflects light in any situation added more visibility, and is able to reflect lights from different angle. Playing a good light refraction warning function role in safety warning places is the nice tool for your choiceMULTIPLE PURPOSES: The waterproof reflective tape stickers have various usages, which are not only suitable for many vehicles, like cars, trucks, scooters, motorcycles, bicycle, trailer and yacht, but also for helmets, mailbox, fence, backpacks, jacket, running vest when you are hiking, cycling, traveling, etc