Bought the refill b/c my kids begged to be able to make more stickers for themselves. It seems like it should be a fun toy-- and it is kind of. Children under 8 will need help getting the sticker roll aligned properly. Once the roll is in place, they need help placing their little pictures (that will become stickers) into it without wasting LOTS of sticker paper. My kids go through a roll (one refill pack) in one sitting-- but will play with it for about 1 hr. It would be nice if the refill pack were cheaper too.