If you're looking to bring that extra shine to your stones, the Raytech Dri-Shine III Vibratory Tumbler Media is just what you need. This 30 lb. dry polish compound works like a charm, giving your lapidary projects a smooth, lustrous finish. It's super easy to use, so you can spend less time worrying about the details and more time enjoying your hobby. Whether you're a beginner or a pro, this media does the heavy lifting for you.