This set of plastic spools is designed for efficient and organized storage of various types of cords, strings, and wires. Each spool features a durable construction that use, making them ideal for both professional and personal applications. Features-Color:White-Material:Plastic-Size:5.60X5.60X5.50cm/2.20X2.20X2.16in-The innovative winding spool design that your spools are stored conveniently, effectively preventing any tangling of wires and cords.-Crafted from plastic, these spools boast exceptional durability and are highly resistant to any form of deformation.-Featuring a compact i-shaped design, these spools occupy minimal space, making them incredibly easy to carry and store.-These versatile spools are for organizing a wide range of wires and cords, including electrical wires and data cables.-The semi-transparent design of these spools allows you to quickly and easily identify the contents, enhancing usability.Package list: Bobbin Empty Spools