For mounting an argon bottle with circumference 320 - 420 mm...
Dural backplate, thickness 3 mm, made of salt water resista...
Buckle for adjustable harness, openable.
Circular style wing for diving with a single tank. Comes out...
MOD stickers, price per piece.
Stainless-steel backplate 3 mm made of salt water resistant ...
Circular style wing for diving with doubles. STREAM RING 20 ...