Willbond 100 Pieces Plastic Cord Locks Double-Hole Spring Stopper Elastic Drawstring Rope Cord Locks Clip Ends Round Ball Shape

100 Pieces black plastic cord locks double hole spring stopper elastic drawstring rope cord locks clip ends round ball shape luggage lanyard stopper sliding fastener buttons Features: Quality material: Made of quality plastic and spring, the adjustment button is light and flexible, and the smooth plastic surface is not easy to hurt the skin. These rope locks are double-hole designed to help prevent rope or drawstring slipping. How to use: Press the button down and hold it while threading the laces though the holes on the lock. Once the laces are through, release the button. The cord lock will keep your laces in place. It's also recommended to make a simple knot in the end of the laces so you won't accidentally slide them out of the lock. Wide range of application:: The cord locks can be applied on lanyard, luggage, clothing, backpack, sport wears, shoelace, tent, replace broken cord locks, nice for use on sweat pants or hoodies to keep from losing the drawstring and to tighten the drawstring as well. Specification: Material: plastic Color: black Base diameter: approx. 19 mm/ 0.75 inch Hole diameter: approx. 4.5 mm / 0.18 inch Quantity: 100 pieces Package include: 100 x Plastic cord locks Note: Small parts, please keep away from little children. Manual measurement, please allow little size errors.