Stack one block on top of the other and see the magic of Forest Friends grow! You can create a tall tower by stacking the blocks or arrange them horizontally on the floor. Explore four enchanted scenes within. Arrange the friendly forest animals in size order, from large to small. Sort them by numbers in two different ways or collect the individual pictures of forest elements. With these building blocks, children will playfully learn to count to 10. Each block features delightful illustrations from the Forest Friends collection, including squirrels, foxes, bunnies, hedgehogs, owls, and mushrooms. The smaller blocks can be placed inside the bigger ones, so they're easy to tidy. The blocks are made of sturdy cardboard, so they're very durable. The smallest block measures 5 cm, and the biggest is 14 cm.