Bought these after my daughter saw them advertised on the TV as 'Benderoos', and decided that they would be a good birthday present. There are not as many in this set as the ones shown on the TV but I really don't think that it matters as there are enough to make loads of things, and of course they are reuseable. They do everything they say on the tin, can be applied to surfaces without leaving a mess, and can be cleared up easily - they also while away a wet afternoon!!! So over all I'd say go for this set as they are cheap and cheerful, they'd also be great for a long journey in the car. Definately a good buy.