Carefully stack and balance the smooth wooden pebbles before they tumble down! A simple yet fun wooden stacking toy, the play possibilities are endless.The stacking pebbles make a timeless Montessori toy as there are no guidelines or rules. Creative youngsters can stack the pebbles in as many ways as they can find.Can you keep this stacking toy balanced? Once playtime is over, the Stacking Pebbles make a fun decoration for your little ones bedroom or nursery.Develops creativity, dexterity and spatial reasoning skills.