TANCH Hanoi Tower Puzzle All in One Logical Thinking Tower of Hanoi Brain Teaser Puzzle Stacking Boxes Game Toys for Kids and Adults 10 Rings

PACKAGE SIZE: 250mmX100mmX40mm or 9.84inX3.94inX1.57in WEIGHT: 0.4Kg or 0.88Lb MATERIAL: ABS Plastic PACKAGING: Color box PACKAGE CONTENT: 1Plate, 1 storage box, 3 rods, 10 rings, 1 instructions.

• High Quality Material: Made from original ABS plastic which is friendly to human and environment, it will not fade, no smell, no burr, will not hurt kids' tender skin. Size: 245mmX95mmX35mm (145expanded) or 9.6inX3.7inX1.38in (5.7in expanded)
• Playing Rules: 1. Only 1 ring can be moved at a time.2. The ring on the top must smaller than the ring on the bottom.
• How to Play :There are three rods marked rod A, rod B and rod C, as long as all rings are moved from rod A to rod C, you are successful and game is over, the rod B is transition rod.
• Educational Toy: Tower of Hanoi has a positive effect on developing mathematical thinking, exercising observation skills, logical thinking and concentration, allowing this meaningful Hanoi Tower to stimulate more unknown potential in children.
• Wonderful Gift : Its collapsed size is only the size of a pencil case, so you can take it anywhere and play with it at home, in the office, in the classroom, outdoor, on plane, on ship, on train, etc. So Tower of Hanoi is loved by children and parents, is the ideal gift for kids children adults seniors for any festival.