VEVOR Rock Tumbler Kit, 4 lbs Rock Polishing Kit, 9 Speed Settings 9-Day Polishing Timer Stone Polishing Kit, Rock Polisher with Rough Gemstones and Polishing Grits, Rock Polisher for Kids Adults

Brand: VEVORFeatures: Belt-Free Direct-Drive Motor: No more worries about broken belts! The direct-drive motor delivers efficient power with 35dB silent operation. The rock tumbler kit runs cool even after extended use, ensuring a longer lifespan for endless rock-tumbling fun. Upgraded 9-Speed Control: This rock polishing kit features an easy-to-use operating panel, allowing you to choose from 1-9 speeds and 1-9 day timer. Whether you're an 8-year-old beginner or a rock collection enthusiast, you'll enjoy effortlessly polishing gemstones to create crafts comparable to those of a master. Includes Rare Rough Stones: Let your imagination run wild and create your own stone art! Our stone polishing kit comes with rough stones, along with 4-stage grit and jewelry fasteners. It's ready to use right out of the box—no need to hunt for stones. Smart Safety Design: The stone tumbler features an upgraded curved lid design for easy and hand-secure twisting. The high-seal chamber prevents water lea