ROCK TUMBLER, SCIENCE MAD (STEM) – STONE PROCESSOR TRSM42

The stone processor is a fun activity for all ages!

Polish stones and create semi-precious stones. Learn about the exciting hobby of stoneworking with this amazing set!

It includes all the accessories you will need to start polishing the stone.

All you'll need to add is craft glue.

It works with an adapter ( INCLUDED )

• Contents: 1 stone processing machine, 1 keychain, 2 rings, polishing powder, 300 gr. stones (agate, jasper, amethyst), instruction booklet, adapter
• Age: 10+