Never have to search for the missing stacker pieces again! A fantastic
row of 10 boxes completely joined, which roll up into (and out of) each
other. The boxes are labelled with numbers 1-9 and the flip side of the
box depicts an animal. The Pop Box promotes dexterity and coordination
while the colour and numbers teach the basics. Just hold the end and
roll it out like letting go of a bowling ball. Made of sturdy laminated
card.