Features: For Durability Box With 10 42mm 54N14 54N15 54N16 54N17 54N18 Alumina Gas Lens Nozzles This kit fits all 17 & 26 Series Air Cooled Flashlights & 18 Series Water Cooled Flashlights,Includes PTA-17, PTA-18 & PTA-26 Flashlights,Miller Diamondback DB17,DB18 & DB 26 Flashlights, As well as Weldcraft WP-17, WP-18 and WP-26 torches. Easy to install and anti-agingHigh efficiency in the working processProduct Parameters:Model: 54N14, 54N15, 54N16, 54N17, 54N18 (optional)Material: CeramicColor: Pink (as the picture)Alumina based ceramic mug:4# Ref: 54N18 D6.5 x 42mm5# Ref: 54N17 D8.0 x 42mm6# Ref: 54N16 D9.5 x 42mm7# Ref: 54N15 D11.0 x 42mm8# Ref: 54N14 D12.50 x 42mmQuantity: 10Package List:10*Alumina Gas LensNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.