My son has had his 6 years after the dinosaurs had at Christmas. Stickers are sometimes a little difficult to remove without removing the other around for a child from 5 to 6 years, but with a toothpick and tweezers, the assistance of an adult for the most delicate, children spend a moment pleasant, they are quiet and have to focus, but the result really satisfies. A separate model for the choice of colors rather than under the cover would be nice. Regarding the speed of delivery, quality packaging and product quality, bravo Amazon, as always.