The 3lb RUBBER Barrel for Stone Tumblers (Beach AND Evans) is a high-quality, durable tumbler made of rubber, specifically designed for rock tumblers. This product is manufactured in the United Kingdom, ensuring quality and reliability. Perfect for lapidarists and enthusiasts looking to polish and smooth stones, this barrel is ideal for tumblers such as the Beach and Evans models. Its weight of 3lbs provides stability and efficiency during the tumbling process, making it a valuable addition to any workshop or collection.