This collection consists of three pair of round glitter jewels, three pair of square glitter jewels, three pair of glitter rainbows and three pair of glitter unicorn. Detailed application instructions are on the back of each earring Collection bag. All of our earrings are made with all-natural, food-grade vegetable dyes and are safe for use by children. Earrings last up to a week and can be removed with baby oil or rubbing alcohol. For extended wear, avoid contact with oil or chemical based lotions or household products.