Description Two hole cord lock: each toggle plug length is 20mm; each hole diameter: approx. 5mm, fits most types of cords and wires Durable Cord Lock Plug: Made of strong POM plastic, lightweight and unbreakable for long-term use Spring loaded Design: Make cord lock work easier, hold cord securely in place, prevent cord or cord from slipping Application: These spring cord ends can be used for lanyards, luggage, shoelaces, clothes, backpack lanyards , drawstrings, tents, sportswear, dry suits, etc. Package Contents: 20pcs black lanyards for lanyards, cords, elastics, etc.; Note: Small items, not suitable for children under 3 years old Features: Easy to use: With a spring design, it holds your power cord firmly. The snap lock is used to lock the power cord for easy access. Heavy Duty Plastic Toggle Spring: Made of strong plastic material, durable and not easy to break. Cute oval shape, easy to match black, toggle spring stop is versatile. Versatile Uses: These drawstring closures are perfect for shoelaces, backpack drawstrings, hood drawstrings, tents, activewear, dry boots and many other outdoor and sporting products . Detailed information: Material: POM plastic material Dimensions of cord lock (length, width and height): 2.0 x 1.7 x 1.8cm Each Hole Diameter: Approx. 6 mm Color: Black Shape: Oval Package Contains: 20 Note: Small parts, not suitable for children under 3 years old.