The only complete toilet training system in the world! The Ultimate Kits cover everything from teaching children about the Potty to using an insert on an adult toilet. Its packed full of rewards and is perfect for first time parents or parents experiencing difficulties with toilet training. The kit includes Tinkle Potty, Tinkle toilet seat insert, Tinkle Reward board and magical heat sensitive potty sticker, Tinkle coloring set (includes badges, stickers, post cards and pencils and Toilet Training Certificate)and two Tinkle toilet paper rolls.