"Kick off your very first rock and gem collection with this fantastic STEM dig kit by Klutz Junior! Learn all about eight different types of polished rocks from fun riddles and pictures in the included booklet. Afterwards, use your mallet, chisel to discover the surprise rock in your dig kit! The kit includes: an instruction booklet nine rocks, one inside the dig kit magnifying glass chisel brush four paint colours small wooden hammer googly eyes."