Backscatter - AOI M67 Adapter for AOI Semi-Dome Ports TUSA Freedom Tri-Quest Mask This is for the Skeleton

This is for the Skeleton inflation valve and Thetis exhaust valve

Latex neck seal insulated with 3 mm Neoprene collar

Hollis Stainless Cam Band Features

Internal bungees and D-ring inside pockets provide attachment points for accessories

Both models have a blue mirror coating on the outside

Backscatter - AOI M67 Adapter for AOI Semi-Dome Ports TUSA Freedom Tri-Quest Mask This is for the SkeletonBackscatter AOI M67 Adapter for AOI Semi Dome Ports Compatible with: AOI DLP 03 Semi Dome AOI DLP 03P Semi Dome AOI DLP 04 Semi Dome AOI DLP 04P Semi Dome AOI DLP 09 Semi Dome AOI DLP 10 Semi Dome Description: Adapter for M67 Thread Mount on Semi Dome Ports Recommended for Semi Dome Ports: DLP 03 03P 04 04P 09 10 Material: Hard Anodized Aluminum Bezel Dimension: 145mm (D) X 9mm (H) Weight: 105 grams