MJR Tumblers Multi-Barrel Rock Tumbler with Grit Media Kit - Durable Leak-Proof Rock Polisher for Kids and Adults Rock Tumbling Tool Geology Hobby

Brand: MJR TumblersFeatures: COMPLETE YOUR ROCK TUMBLING EXPERIENCE: Get your rocks ready for display with this complete rock tumbling kit. Easily turn rough stones into beautiful, polished gems with the included grit set and tumbler. This rock tumbler comes with a grit set which makes it easier for you to start tumbling your rocks. With the included instructions, you'll be well on your way to a wonderful rock collection in no time! WITH SEALED MULTI-BARREL: Get the perfect polish with our commercial grade polymere rock tumbler barrels. for your rocks without any hassle. Built with a water and air tight seal that ensures nothing gets out or in. Tapered neck for easy loading and unloading of rocks, pebbles, or other materials. It comes with durable polymere barrels and pre-measured grit set make it a no brainer to get started with your rock tumbling. Get the most out of every project with no wasted time or resources! ROCK TUMBLER WITH PREMIUM BUILD: Our rock tumbler has lifter bars tha