KandyToys Toddlers' Busy Ball Drop and Roll Play Set | Ages 12 Months +KandyToys multilevel ball drop and roll playset. Drop the ball in the top and it rolls down 4 different coloured levels! The multilevel toy is easy to assemble with 4 different levels that simply slot together. Drop the 4 balls down the 4 different levels and watch them spiral around. Encourage the development of hand eye coordination and help little ones to learn colours. The Busy Ball Drop and Roll Set is safety tested and suitable for ages 12