New to rock tumbling

We bought our daughter the National Geographic 1 pound rock tumbler for Christmas.  We have now gone through all 4 stages of tumbling.  However, the rocks are not "shiny", which I

New to rock tumbling but here are some I've collected from Lake

Rock Tumbling Beginners! (Part 1!) National Geographic 3lb Rock

The National Geographic Hobby Rock Tumbler science set is a complete rock polishing kit that allows your kid to turn rough rocks into gemstones. The

Rock Tumbler Machine Rock Tumbler Kit / Rock Polisher Kids Rock Tumbler Toys New

Brushless Rock Tumbler Kit with Memory Function

How to Tumble Stones: 6 Steps (with Pictures) - wikiHow Fun

A school of fish: Rock Tumbling for Beginners

33B Rock Tumbling Kit – Lortone

Rock Tumbling Practicalities – TumbleStone

Stone isn't taking polish