zokato H2O Robotic Arm | DIY Fun with Learn Construction Based Activity Game  (Multicolor)

ZOKATO 1)A Robotic Arm that works only on Water! using simple principle of Hydraulics system. 2)Unique & easy fixture for assembly. No Tools or Glue required. 3)Design replicating a human hand, based on Newton's III Law: Equal & Opposite Force. 4)Helps in Brain Development of your child with STEAM Concepts based game with Real Moving Parts & MECHANICAL ACTIONS. 5)KEY SKILLS: Creativity & Imagination, Science & Technology, Fine Motor Development, Cognitive Development, Critical Thinking, Mechanics & Machines 6)Step by Step Assembly Manual provided.