Thames & Kosmos Rock Tumbler Stock15 one of our most iconic

one of our most iconic and endangered species

Power Requirement: 12v DC Power Supply (Tip Positive) or AA Batteries (not supplied)

Imagine the lyrics of the Kookaburra Sitting on the Old Gum Tree as this mobile sways

Easy to set up and operate

Linking Rings

Thames & Kosmos Rock Tumbler Stock15 one of our most iconicThe Thames and Kosmos Rock Tumbler is a hands on kit that lets children transform rough rock specimens into beautifully polished gems. The kit comes with a selection of genuine rocks to get started, including amethyst, aventurine, and rose quartz, along with four types of polishing grit to work through the tumbling process step by step. Once polished, the included jewellery settings allow children to turn their specimens into their own unique