Rock Tumbler Refill Kit

Refill kit includes extra belt, two 8-oz. bags of gemstone rocks, grinding and polishing powder, 18" silver tone necklace chain, 4 adjustable rings, 3 key chains, 3 pairs of hanging earring wires, 12 setting holders in 2 styles, 12 jump ring connectors and glue - Age 10+
Brand: Science Tech
Item Number: ST-36925
Price: $19.99

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