Great value for money with this variety pack of our best selling Trend Stinky Stickers that are great as rewards, incentives, and collectibles. Each stickers gives a positive and rewarding message to encourage great behaviour. Acid-free, non-toxic, and safe for use on photos. 435 Scratch n Sniff reward stickers per pack, 29 Sheet variety pack containing a selection of different scents per pack. Each sticker is 25mm in diameter and are acid free and non toxic.