Bigjigs Baby Wooden tower with digits

Build a tower and count the blocks. This is what this wooden numbered tower in many colors could be called, where each color block has its own number and your child learns how to count from one to ten during its construction. The individual blocks are of the jigsaw puzzle type, so your child also learns to put the right shapes together. Each individual cube has a specific shape, so they only fit together as they are numbered. The tower is without a rod.