Are you still struggling to find the right potty training tools for your children? These stickers are for you. They are safe, heat-activated, and reveal color upon contact with heat. It can effectively help your child with potty training, allowing them to overcome obstacles, build confidence, and develop good habits. Features -Color: Assorted Color -Material: PVC adhesive sticker, mirror adhesive sticker and coated adhesive sticker -Size: 7.00X7.00X0.10cm/2.75X2.75X0.04in -These stickers are safe, they are heat-activated and reveal color upon contact with heat. -Each portable potty sticker is reusable for weeks, giving you a satisfying sense of use. -The sticker is a nice way to build self-esteem for the kids, not just a happy event for the parent. -Cartoon animal appearance, can make the training more interesting and meaningful. -Help children overcome the many potty training obstacles, reducing anxiety and stress. Packing list: 10 x Sheets of stickers