ITEM NAME:20pcs Black Plastic Double Head Cord Locks End Spring Stop Toggle Stoppers Description: Made from high quality plastic, durable and lightweight. Plastic double head cord lock is for locking cord for conveneint use. With spring loaded design. They are spring loaded and guaranteed to keep your cord tight and secure. Widely used for lanyard, luggage, clothing, backpack, sportwear, shoelace, tent and more. Specification: Material: Plastic Length: Approx. 5 cm /1.97 inch Diameter: Approx. 1.2 cm / 0.47 inch Package Includes: 20 Pieces Toggle Stoppers Note: Please allow a little size error due to manual measurement. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand. SKU: FUZ0026533674003488.20 Pieces Toggle Stoppers. Plastic double head cord lock is for locking cord for conveneint use. With spring loaded design. Made from high quality plastic, durable and lightweight. Material: Plastic.