PRODUCT DESCRIPTION

Slate-Black Fire Stones The most popular gray matte fire stones • Heat resistant dimensions 1/2-1″, 1-2″, 2-3″, and 3-4″ color medium to dark gray, matte semi-polished finish shape flat, rounded and smooth stones, mostly all symmetrical packaging bag of 20 lb (9 kg) coverage one bag covers 1 sq.ft., 1 layer thick applications gas, propane, or ethanol, indoor or outdoor fireplaces (up to 180,000 BTUs)