MAGDISGNER Building Toys, 82 Piece Starter Inspire Kit, Preschool Skills Educational Game Construction Building Sets 1. The Building toys 82 Sets including: 8 Big balls,8 six holes small balls, 8 five holes small holes,38 Long suction cup,16 short suction cup,4 wheels. 2. ABS Plastic,and High quality silicone rubber. 3.It can development the creativity, fine motor skills, interaction, playful experimentation 4. Gratifying fun for bathtub, walls, windows, school lockers, tabletops, desktops.