Colourful and bright reward stickers that are not only visual but also fun. Scratch and sniff them for a burst of fruity fragrances. Can be used with reward incentive charts, perfect for teachers for rewarding good work in the classroom or ideal for parents for praising good behaviour at home. Child friendly, acid-free, non toxic and safe to use on photo's 18 sheets of stinky stickers, 432 scratch n sniff reward stickers in total. Sticker size approx 21mm each in diameter in a Fruit Punch Scent.