Roly Poly plastic poly rock tumbling pellets provide superior cushioning and protection during the rock tumbling process. Our 3 pound bag is a tremendous value offering multiple loads of tumbling action. As a rock tumbler filler, our poly pellets offer improved stone tumbling action and noise reduction. They are smooth, rounded and float for easy separation from the rocks once complete. The plastic rock tumbler beads are non-toxic, reusable and are easily stored in our resealable heavy-duty bag. Roly Poly plastic poly rock tumbling pellets are a must have for any rock tumbling hobbyist or professional. Roly Poly only sells USA made premium rock tumbler pellets from virgin material (not bought as scrap, imported or re-processed from used plastic). 100% satisfaction guaranteed. Maximize shine using these premium plastic pellets! WARNING: Choking Hazard-small parts. Not for children under 3 years.