These stickers facilitate learning by playing and, in addition, they favour attention and concentration in children. In addition, the removable adhesive enables them to correct if they make a mistake. An ideal product for schools, so children can get familiarised with the numbers and make the first mathematical operations with the stickers. In addition, APLI stickers comply with the strictest quality and safety regulations: - Manufactured in compliance with standards EN-71 and the FSC chain of custody - Water-based adhesive - Free from solvents - ECF (Elemental Chlorine Free) paper - 100% recyclable material