WALLIES WOODEN BLOCKS wall sticker 64 interactive decals creative learning build

This is an interactive set.children can be creative when arranging the blocks to make houses, buildings, bridges, etc. The blocks range in size from 3¼" x 2" to 5½" x 3". They are very easy to apply, even the kids can help: Clean the surface, remove paper backing, and apply, smoothing with your hand or a dry cloth, removing bubbles.

eBay