The cardboard cover is sun damaged. The kits is intact inside though A compact junior inventor toolbox containing everything children aged 4+ need to carry out 6 exciting experiments that will teach them about science and inventing. Each different experiment investigates a STEAM-inspired principle, like persistence of vision, the pulley drive system and the lever principle. Best of all, you can pack it back into its toolbox and take it with you on your scientific adventures.  How does it come? In a wooden box, approx 29 x 8 x 26.5 cm with a carry handle. Kit contains 32 pieces, with instructions for 6 experiments and creations