• Material Safety: Made from environmentally friendly ABS material, third-party laboratory tested, non-toxic, and durable.
• MAGNETIC PRECISION: The QiYi puzzle clock houses 204 small magnets in gears and 4 large ones in pins. It ensures accurate rotation, stability, and reliability, enabling quick spins and fine adjustments to showcase your skills.
• Performance: The toys come pre-lubricated and tensioned for optimal performance, but the tension can also be adjusted to suit personal preferences.
• Stability: The toys feature anti-pop and anti-twist mechanisms to prevent accidental disassembly, enhancing durability.
• The Perfect Gift: Suitable for children and adults of all ages, the cubes help improve concentration, hand-eye coordination, memory, spatial thinking, and logical thinking.