Stacking with a twist! This fun set takes stacking blocks further with little pegs arranged running down the length of the monster stacking tower that will stop the blocks from reaching the bottom! Twist and turn the coloured blocks until they slip down the wooden tower to the monsters at the base! See if you can get the coloured blocks onto the correct tower! Includes one base with three towers and nine shaped, coloured blocks. Great for developing fine motor skills as well as colour and shape recognition. Suitable for ages 18 months and above.