EASY TO USE: only need to peel the paper backing from the decal, leave the numbers or alphabets to what you want to label; Stick it and press it with your fingers to make it stick more firmly.This process brings you unlimited fun and sense of accomplishment LETTERS NUMBERS AND PUNCTUATION DESIGN: these numbers letters and punctuation stickers are designed with classic Font style, diverse combination of capitals and lower case letters, signs and numbers stickers make meaningful sentences, Add fun to your life PACKAGE INCLUDES: 260 x Capital letter 260 x Lowercase letter 280 x Numeric and punctuation USING TIPS: We recommend you to thoroughly clean the substrate to remove any dust, grease, or silicone before applying the self adhesive letter stickers