ITEM NAME:10pcs Inverted Mantle for Camping Lantern Natural Gas or Propane Gaslights Lamp Description: Non-radiative, durable and easy to fit Will fit most makes of gas lanterns, such as BL300-F1 gas lamp etc. Be careful not to pull too hard on the drawstring when getting it tight before putting a knot in it Quantity: 10 Pieces Size: approx. 10 x 8 cm Package Includes: 10 x Gas Lamp Mantles SKU: DMO0001089366012956.Will fit most makes of gas lanterns, such as BL300-F1 gas lamp etc. 10 x Gas Lamp Mantles. Quantity: 10 Pieces. SKU: DMO0001089366012956.