Tumi-ishi Balancing Rock Blocks

Tumi-ishi "The Mountain of Rocks" is a simple game that comes to us from Japan. The goal is to stack and balance the rocks into a pyramid tower without them tumbling down. Every rock is unique with its own shape, color, and size. 

• Material: pine wood, water-based paint
• Size: 1.5 X 1.2 X 07 inches (approx. varies by piece)
• Weight: 1.4 oz