This kit allows you to create rings using colored and thermoretractable plastic! The boys and girls carve out the sheets provided according to the forms present or use the elements ready for use. Once put in the oven, the figures shrink and plastic becomes rigid and thick. This package offers two possibilities: 3 rings to be created following the indicated models and 2 with pieces that can be changed at will to vary shapes and colors. Playing with matter by creating 3D volumes starting with simple sheets. 2 sheets to cut according to your creations are included. An ingenious assembly system. Magic plastic in 5 different colors, including fluorescent orange! A instruction booklet that explains the different stages of creation point by point. Content: 2 colored magic plastic sheets, 46 pieces of sliced magical plastic, 5 adjustable rings, 1 pencil, 1 cardboard structure to be touched, 1 color instruction booklet. Age: 7-12 years Width pack: 15.5 cm Pack height: 18.5 cm Depth