A game of skill and cunning build the tower,then take turn to remove a piece and add it to the top without making the whole tower tumble. Features A steady hand is mandatory! Great team buliding activity. Each piece is sturdy yet lightweight. Giant Tower start at 36" and builds to 60. Includes 58 renewable resource pine blocks. Smooth,contoured edges for easier,safe grip. Each block is 8 1/4" long. Recommended only for ages 8+ Includes: 58 renewable resource pine blocks. Smooth,contoured edges for easier,safe grip. Each block is 8 1/4" long. Recommended only for ages 8+ Specifications Dimensions: 15" H x 21" W x 30" L. Weight: 50 lbs.