MJR Tumblers 1 LB Per Polish 6090 Silicon Carbide Rock Refill Grit Abrasive Media Step 1 USA

The MJR Tumblers 1 LB Polish 6090 Silicon Carbide Rock Refill Grit Abrasive Media Step 1 has received positive feedback from customers. Many buyers have praised the product, stating that it works great and as expected, and expressing satisfaction with their purchase. Others have mentioned that the seller is responsive, and the product is accurately described with a great price point. One user specifically noted using it to polish glass with success. There was also a comment about the quality of silicon carbide, expressing confidence in purchasing in bulk. While most users seem to be content with the product, there was one mention of the difficulty in distinguishing between different grits. Overall, the product appears to have garnered positive reception for its performance and value.