This fantastic kit includes everything you need to create your own bouncing balls! Why not make a flower, football, sphere or a polygon shape! Choose between vibrant neon, metallic or glow in the dark colours! It has never been more fun to bounce your own design! Recommended Age: 6+ Box set includes: • 4 packets metallic crystals • 4 packets glow in the dark crystals • 8 packets neon crystals • 8 moulds, shapes and sport designs • Full instructions