Stack the 24 wooden hedgehogs on top of each other without any single one falling. How high can you make this hedgehog tower? Take turns with a friend and watch out: whoever makes them fall, loses! This balance game helps develop fine motor skills, patience and balance. 6.7” x 6.7” x 2”. Recommended for ages 3 years+. SAFE: All Egmont Toys pass rigorous European and US Safety test, so you can rest assured this toy is safe.