Wooden Five Base Material beechwood

Cubes:1pcs measured 10*10*10cm;1pcs measured 10*10*5cm;2pcs measured 10*5*5cm;2pcs measured 5*5*5cm Squared Plates:5pcs measured 5*5*1cm; Sticks:25pcs measured 5*1*1cm; Units:100pcs measured
1*1*1cm; Age 6-12 Years Old