10M Nylon Heavy Duty Webbing Strap with Flat Side Release Buckles DIY

Adjustable buckle slides, Each one can be used on each side of the webbing. Simply burn off the edges and glue them together to make it more robust. Material of webbing: nylon. Size of Side Release Buckles Flat Shape and Tri-Glide Slides: 2.5 cm.

eBay