Gear Aid's Ellipse Cord Locks allow you to tighten and secure cords without knots. When cord locks snap, gear goes loose. Use Gear Aid's Ellipse Cord Locks to replace broken cord locks on a cord up to 3/16" (4 mm) thick. Great for use on jackets, sleeping bags, shoes and more. Quickly tighten and secure cords without the need for knots. Fasten and tension clothing and equipment quickly with the handy Ellipse Cord Locks. Convenient: No sew replacement toggle tightens cords on outdoor gear. Multipurpose: Use to secure cords on jackets, sleeping bags, shoes and more. Size: Fits up to 3/16" cord. Includes: Two ellipse toggles replacement cord locks. Made in China.