Brand Name: American Mantle | Brand or Model Compatibility: 179B Ring | Length: 5.75 in. | Material: Ceramic | Number in Package: 1 pk It's very difficult to get your hands on quality mantles used in gas and camping lanterns. American Mantles is committed to offer our customers products of prime quality encompassing all your lighting needs. | Bright light and long burning life | Suitable for natural gas or propane outdoor gaslights | Soft inverted No. 2 outdoor gas light mantle is used on all standard and commercial gas lamps using inverted gas mantles | Rayon mantle on ceramic base | Shock resistant | For all outdoor gas lights requiring 2 mantles