Welcome to our store! Two-hole cord lock: each toggle stopper is 22 mm/ 0.866 inch in length; Each hole diameter: approx. 6 mm/ 0.236 inch, fits most kinds of cords and cords Durable cord lock stopper: made of strong and sturdy POM plastic, lightweight and not easy to break, can serve for a long time Spring Design: Makes the work of the locking cord easier, keeps the cord securely in place, prevents the cord or cords from slipping Application: These spring cord ends can be applied for Lanyards, Luggage, Shoelaces, Garments, Backpack Lanyards, Drawstrings, Tents, Sportswear, Drysuits, etc Package Contents: 20 pieces of black cord for lanyards, cord, elastic and more; Note: small items, not suitable for children under 3 years old Due to manual measurement, the products you receive may have some dimensional errors Due to different monitors, the products you receive may be slightly different from the pictures Actual delivery quantity: 20 piece 100% satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.