Feature●Ceramic Tumbling Tumbler Media Fast Cut Deburr Tumbling Media - 2 LBS 1/8" X 1/4" for use in Vibrating Tumbler or Rotating Tumblers●Use liquid compounds or water in tumbling and vibrating machines.●Clean, Dry and Packaged in bottle to safely store product .●1/8" x1/4" ,cut cylinder . Ingredient: Brown Corundum●Purchase with confidence. We proudly back our product with a 100% satisfaction guaranteeDescription Ceramic Tumbling Tumbler Media Fast Cut Deburr Tumbling Media - 2 LBS 1/8" X 1/4" for use in Vibrating Tumbler or Rotating Tumblers