About This Fit For: Each lantern mantles is meticulously designed to suit most gas lamp mantles models. Further, attachment ring dimensions are approximately 1.18” outside diameter ring and 0.79" inside diameter for the ultimate compatibility. Pls to confirm the size before purchasing Value Pack: This pack contains 12 porcelain attachment ring and 24 gas lamp mantles, ensures you have plenty at hand. This reduces the need for frequent replacements lantern mantles; Offering an easy solution for your lighting needs. Never worry about the hassle of running out of these essentials as they are bound to keep your gas lamps lit for an extended period Quality Materials: The lantern mantles are resiliently made using strong viscose yarn. Offering you consistent quality and long term use. Ensure not to touch the mantle's white surface during handling to prevent any potential breakage Convenient and Easy Setup: The package contains gas lantern mantles and porcelain attachment rings neatly packed in a sturdy carton for maximum protection against damage. The mantles are simply easy and convenient to install but always remember to handle them gently to prevent any breakage Indoors or Outdoors Light Mantles: this outdoor gas light mantle does not come with a burner, but it is compatible with most lamps, making it suitable for both indoor and outdoor lighting; Unwind with a book in the soothing indoor light or take it along for your outdoor adventures