A wooden puzzle game for ages 4-5 and up to seniors. Enjoy 6 different games, such as stacking and balancing. Concentrate your fingertips and activate your right brain. Leads to brain activation. Material: Natural wood, beech wood Size: Base: Approximately 9-13cm, Pieces: Approximately 2-5cm There are some stains from the wood on the storage bag. Please wash the cloth bag by hand before using it. Please refrain from purchasing if you are concerned. Includes instructions and rules for play: Stacking Plates Wobbly Excitement Balance Seesaw Balance Tower Mini Barrel Stacking Wobbly Boat Have fun playing together! No returns or exchanges.