Midwest Hearth 100% Natural Lava Stones for Gas Fire Pit and Fireplace

100% NATURAL – Real naturally occuring volcanic lava stones. No fillers or colors added. HIGH TEMPERATURE – Volcanic stones naturally resist extreme temperatures without crumbling. TUMBLED FINISH – Tumbling removes any sharp edges and gives a uniform shape. ZERO MAINTENANCE – Will not discolor, fade, or crumble. 10-LBS OF STONES – Each box contains 10-lbs of lava stones. Features: /b /br /br – Includes ten (10) pounds of stones per box. /br – This is a natural product – the color may vary from the picture. Generally lighter or darker, but mostly gray and black speckled appearance. /br – One box in a single layer covers an area of i approximately /i 12″ x 12″. *This is approximate since sold by weight. /br – Tumbled for a smooth texture and uniform shape. /br – Stones require no maintenance. /br /br Compatibility: /b /br /br Indoors /br Outdoors /br Fireplaces /br Gas Log Sets /br Gas Fire Pits /br /br Instructions: /b /br /br – Stack fire stones above your gas burner to achieve the effect of flames seeping out between the stones. /br – You may need multiple boxes of stones depending on the size of your fire feature. Be generous to get the desired effect. /br