Science Mad Rock Tumbler - Science & Nature Toys

Rock tumbling is a fun activity for all ages and promotes an interest in geology and science.

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Science Mad Rock Tumbler - Science & Nature Toys

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Polish rough rocks to create shiny semi-precious gemstones. Includes 300g of rough gemstones, 2 ring mounts and a keyring hold plus a mains adaptor.

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Science Mad Rock Tumbler - Science & Nature Toys

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