Practical Design: ?These cord locks all built with high quality material Strong and durable, light weight, suitable for long-term use. ? With spring loaded design and guaranteed to keep your cord tight and secure. ?Cord clips is used for drawstring, plastic string, face mask( including child disposable face mask ) plastic string, lanyard string, luggage, shoelace, clothing, rope lock, backpack button, sleeping bag etc. Package included: ?45 x Plastic Cord Locks Warm Tips: ?This product contains small parts, Please stay away from children under 3 years old.?Multi-Purpose Use?Cord clips is used for drawstring, plastic string, face mask ( including child disposable face mask ) plastic string, lanyard string, luggage, shoelace, clothing, rope lock, backpack button, sleeping bag etc. ?Easy To Use?These cord locks Easy to install, can meet different daily needs. ?Excellent Design?With spring loaded design and guaranteed to keep your cord tight and secure. ?Premium Quality?These cord locks all built with high quality material Strong and durable, light weight, suitable for long-term use. ?Package Includes?The set Includes 3 sizes of 45 pcs plastic cord lock stopper, it's can meet different size needs. ?. Plastic.Best Sellers Rank: See Top 100 in Arts, Crafts & Sewing. Country of Origin: China. : B092M2C83P. Date First Available: April 15, 2021. Department: Unisex Adult. Item model number: 1. Package Dimensions: 9.21 x 6.1 x 0.79 inches; 3.53 Ounces.