This is for a pair of WW2/1950’s Era Adjustable Flax Type Z 6F/273 Harness Straps from aircraft seat harnesses, possibly made by the GQ Parachute Co. They have a metal triangle on the end for possibly attaching to the aircraft. They are a left and right set (left side is longer). They are used and the condition can be seen from the pictures. They are abit grubby from being stored for decades. Thanks for looking.