a weapon harness

This combination of leather straps and bands is shaped to hold a larger weapon, like an axe. Some strings can be used to fasten this harness to a belt.

It is a weapon harness.
It weighs about one pound.

You identify a weapon harness.
It is a sheath.
It weighs one pound and two ounces, and it is worth about one celeb and fifty busc.
Its keyword is harness.