It is Preformed Inverted Mantle #2/179B Ceramic Ring, Suitable For Natural Gas Or Propane Outdoor Gaslights. Mantles Give Out A Bright Light and Have A Long Burning Life. SKU: 43004039 MFG: 7998680 Shop more products by American Mantle. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,GU,HI,PR,VI Free shipping over $35 $9.99 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Material: Ceramic Length: 1.5" For use on natural gas and propane gas lights Shock resistant For all outdoor gas lights requiring Brand or Model Compatibility: 179B Ring Number in Package: 1 FEATURES MFR: 7998680 SKU: 43004039 UPC: 857299005007 Brand: American Mantle