This is the sort of polyester webbing that belts and rucksack straps are made of. Ideal for replacing worn out straps, and can be adapted for all sorts of other uses, including as luggage straps.
Why not add the 50mm buckle to your purchase to make an adjustable strap that you can adapt for multi purpose use.
(Priced and sold by the metre - add the number of metres you need as a quantity into your basket.)
N.B. as the product is pre-cut to your size it's non-returnable.