Curve Buckles 3/8" 10mm Metal Side Release for Lanyard Bracelets Strap Paracord Buckle (5pcs,Nickle-Black) Quantity:5pcs Color: Nickle,Gold,Nickle-Black,Nickle-Grey Choice Size:3/8" or 10mm Wide at the widest point ; 1 1/4" or 32mm Long These work with 3/8 " 10mm webbing or straps or ribbons