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Your cart is empty. Our clear plastic pellets are perfect for protecting and cushioning fragile stones while tumbling. Also, use to fill your barrel to the recommended level, improve tumbling action and quiet the tumbling process.
Be sure to use a fresh batch of pellets with every grit size or polish change since the pellets can never be perfectly cleaned once embedded with a particular grit size. This large 2 lb. bag allows plenty of pellets for each grit level and plenty for multiple tumbler loads.
Most pellets come packaged in cheap plastic bags that easily tear and spill. We use a thick, re-sealable bag that won’t break and cause a mess. If you have extra pellets – just zip up the bag and use it for a later project.
Polly Plastics sells USA premium pellets that haven’t been bought as scrap, imported or re-processed from used plastic. 100% satisfaction guaranteed.
WARNING: Choking Hazard-small parts. Not for children under 3 years.
MARCIA FRASER
Reviewed in the United States on February 11, 2025
Just what we needed to add to our tumbler to get better results.
Bingo
Reviewed in the United States on August 21, 2024
Helps get a nicer shine.
Frances D.
Reviewed in the United States on August 12, 2024
Works great with my rock tumbler
Customer1
Reviewed in Canada on February 18, 2024
Works as a great fuller
Jerry Massey
Reviewed in the United States on January 16, 2024
I’ve tumbled rocks before but never with media. The rocks come out a lot nicer. The plastic beads in the final stage gives the rocks a nice shine.
Jim
Reviewed in Canada on May 12, 2022
rock work
Trevor & Amber
Reviewed in the United States on October 1, 2022
I tried my first batch of rocks without using filler media and it didn't turn out like it should have. After further research I purchased the above plastic filler media and then some ceramic filler media and had great success. The ceramic filler media is for the 1st and 2nd steps while the plastic filler media is for the 3rd and 4th steps in the tumbling process. The plastic and ceramic do different things so make sure you get both in order to get the best results.
aaron badillo
Reviewed in the United States on September 9, 2021
These did exactly what I was hoping, I had tumbled stones for about a month and upon the completion I just wasn’t happy with the polish left on the last grit I used. I asked for some recommendations and after a few people suggested this product I decided to try them out and after 6-7 days the shine on my stones was great and it worked on both hard and soft stones. Definitely would recommend to anyone tumbling stones
John2222
Reviewed in the United States on December 9, 2019
The media worked well but I was hoping the pellets would be a bit larger. I had trouble saving the pellets for future use because they fell through my straining device.Aside from that, they worked well and saved my rocks from pounding each other to dust.
Caroline Saulnier
Reviewed in Canada on October 4, 2019
bon produit
DWan
Reviewed in Canada on October 25, 2019
Good quality, delivered on time
Cute Little Acorn
Reviewed in the United States on March 9, 2018
I got a rock tumbler for Christmas. It was more for the kids, but we were looking for an opportunity to polish rocks we found at the beach and do it as a family. At the end of the 4+ week process, we found that the rocks were still a little dull. So we got these plastic fillers and ran it through the polish process again because we read that this helped with the overall shine . It definitely did. The rocks break down during the early phases of the tumbling process and they need some filler to keep the friction during the tumbling process to keep the barrel full. I think if the barrel isn't full, the barrel doesn't get enough friction to polish properly. It has been so much fun to do this with the kids. They love the end product. We already started the next batch of rocks. Fingers crossed, we are hoping for some more polished results. Overall, a fun family activity.
stephanie desjardins
Reviewed in Canada on December 18, 2018
perfect just what I was looking forworks great in the tumbler to tumble stonesheavy duty resealable bag makes it easy to store unused pebbles
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