Set of 270 Wonder Invisiball in 6 colours: Red, Orange, Yellow, Green, Blue and Purple. Made from non-toxic material, non-recycled & non-PVC plastic, BPA free, phthalate free and lead free.;Comes with Polka Dot Toss ZoneTM. Toss Zone is a ball tossing game design for children to promote sensory learning. Increase hand-eye coordination, colour & number recognition and counting.;Each ball measures 6cm (2.4 inches) designed to fit a child's hand without being too big or too small.;Crush-proof Wonder Playballs are designed to withstand ~70kg that is strong enough for adult and soft enough for children.;Safe and non-toxic with no chemical smell while meeting and exceeding all CPSC standards. Test reports can be provided upon request.