These are black plastic cord locks that fit on the parachute cord that we sell.
Size is approximately 3/4" diameter (18 mm), 5/8" tall (15 mm) wide. Eye Diameter is 3/16" (4.75 mm)
A lot of customers have been asking for different kinds of lanyards, so why not make your own? We are now offering all of the items that you need to make your own lanyards.