For the HK Models kitTFace masks are designed to mask the canopy from both sides, outside as well as inside, so they allow to paint both surfaces of the canopy. All these masks are offered in two items, in TFace fashion, and also in standard style, with the cover of the canopy surface from the outside only.Sprue Brothers Eduard 1:32 Mask - A-20G Havoc TFace (HKM kit), EDUJX316