Waterproof and wear-resistant: the smile you're on camera stickers are made of quality PVC material, waterproof and wear resistant, sticky enough and not easy to roll up for a long time; These decals can act as warnings for criminals and thievesEnough quantity and proper size: you will get 20 pieces smile you're on camera signs, enough quantity to meet your needs; 10 Pieces are approx. 3 x 3 inches and 10 pieces measure about 6 x 6 inches, and the moderate size can clearly send the message of conducting legitimate activities under surveillance in the publicClear and bright: these 24 hour video surveillance stickers are designed with bright colors and large fonts, which are eye-catching and able to be noticed from a long distance, and can be seen by the elderly and nearsighted people; The words on them are easy for people to understandEasy to use and remove: you just need to tear the back of the paper and stick on where you want, and these youre on camera stickers are self-adhesive, so they are very easy to use and wont be torn into small pieces or leave the residue when you remove themSuitable for crowed areas: these smile you're on camera decals will help people raise legal awareness to maintain the normal order of activities in public places, so they are suitable for bank, lab, grocery stores, malls and anywhere else that the crowd gathers, and can be stuck on most surfaces, such as wall, window and glass 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.