Head over to Macy’s and get this Discovery Toy Kids Rock 18 Piece Tumbler Set for Only $35.99! (Reg. $90). A process that usually takes thousands of years now you can mimic that same natural event with the Discovery Rock Tumbler Kit. Everything you need is included just add water the tumbling motion, gritty sand and water are the only things mother nature uses to polish natural quartz and other stones.
