Weightlifter Kinetic Art Balance Toy Balancing Decompressive Science PsychologyName: Weightlifter Kinetic Art Balance Toy Balancing Decompressive Science PsychologyType: Science Toys & KitsRecommended Age: 12 years & moreNet Quantity (N): 1This is the perfect desk toy to impress Colleagues and clients alike! Perpetual Motion Desktop Toy is perfect for your outer space themed office