Chinese Name：碎石/滾石
English Name：Tumbled Stone
Remarks：Tumbled stones have a smooth surface and pleasing colors. Each colour carries a specific vibration. If you are not sure which one to go with, choose the one which is most attractive to you.

Stones may be tumbled by nature as they move down a stream path or hillside, smoothing their edges as they rub against other rocks; or it may be tumbled by machine.