Our stickers are printed in house on a 6 mil vinyl! These are high quality stickers that are printed using UV resistant inks and are designed to last! The colors are rich and bold and the designs are diverse so that there is a sticker for everyone! They come complete with a hangtab so that displaying them is effortless! Stickers that come in sets of 6 are generally 4" on the longest side while stickers that come in sets of 8 are generally 3" on the longest side.