This is worth it I use this in the plane just to make my son busy it helps a lotthe pictures quality is not bad and cute but the stickers falls off the book very easily. Not really stick to the book that well.Great for 3-4 year olds. Don't expect too much in terms of realistic usage. They'll use them as their little imagination dictates.These need moisture to stick. I really don’t want my child putting them in her mouth to use them. Pass.I bought the these for my Granddaughter because she loves to do stickers and she loved themStickers did not adhere very well. Most fell off.My grandson loved them. Good topics.My little Great Grandson loves stickers and the stars and planets, so when he opened it he was very excited and didn't want to open the rest of his presents he wanted to plan with it right then.They do not stick. I should have expected as much, but I was hopeful. It is a plastic film/vinyl. They "kind of" try to stick to each other but it just slides off. Pieces end up everywhere but the book. It is dollar store quality at a ridiculous price. Do not buy this product. One star for having nice artwork.I do not recommend this product. Buy $30 worth of actual stickers instead.I thought these would have better quality than a dollar store product. It served its purpose but quality just wasn't there.Waste of money, aren't sticky at all. Stickers fall around. In garbage bin now.Waste of money they don’t stick to the book or anything. Very cheap