This item is a Spring Cord Lock Set, manufactured with plastic materials, so that it can serve you for many years. Plastic material that can ensure its durability and practicability. It is widely used in all kinds of items which has rope or cords. Features -Color:Black -Material:Plastic -Size:1.80X1.80X0.70cm/0.71X0.71X0.28in - It contains enough quantities, which can meet your different daily needs. - The buckle fastener with spring-loaded design, can keep a firm grip on any applications, easy to install and use. - The buckle surface is smooth and free of burrs, which will not hurt your skin or scratch your clothing. - Suitable for trousers, sweater hats, drawstring decoration, mask lanyards, etc. - Lightweight and portable design, and it is easy for you to carry and store. Plastic spring cord lock can also be used as an alternative to shoelaces. Package list: 8 x Spring Cord Locks 2 x Elastic Rope