These are black plastic cord locks that fit on the parachute cord that we sell.
Size is approximately 3/4" tall (19 mm), 5/8" wide (16 mm) wide. Eye Diameter is 1/8" (3.2 mm)
It might be hard to get larger cord through the eye of the cord lock, so we recommend using a short length from a plastic drinking straw that is split up the middle
