First, however, it's all about puzzling, tinkering, and training concentration skills. The 108 sturdy plastic puzzle pieces come together with perfectly fitting accessories to create a sneaker in a trendy graffiti design. And after just a few of the numbered pieces, it's clear: This will turn into a shoe. And what a shoe it is! Pens, craft supplies, jewelry, or other secret treasures: The sneaker has plenty of room for all sorts of knick-knacks. It looks just as good on a desk as it does on a dresser, windowsill, or bedside table. A vibrant eye-catcher with a guarantee of cheerfulness.