The 1.5lb RUBBER Barrel for Stone Tumblers is a high-quality lapidary material designed specifically for rock tumblers. Manufactured in the United Kingdom by Beach & Evans, this tumbler is made with durable rubber to ensure smooth and efficient tumbling of stones. With a focus on precision and quality, this product is a reliable choice for those looking to enhance the beauty of their gemstones through tumbling. Perfect for hobbyists or professionals in the lapidary industry, this Evans tumbler is a must-have for anyone working with stones.