This versatile elastic string is designed with metal ends, making it for securing notebook eye masks. The durable and stretchy material ensures a snug fit, while the metal fasteners provide a secure hold. Ideal for DIY crafts, this elastic string is a must-have for creating custom masks and other handmade projects. Features -Color:White -Material:Iron,rubber,nylon -Size:28.00X0.10X0.10cm/11.00X0.04X0.04in -Material : the elastic string is made from iron, rubber, and nylon fabric, ensuring lightweight and flexible properties for easy use and wear -Versatile use: ideal for securing folders, hanging badges, signs, or banners, and displaying products from the ceiling -Portable and lightweight: for diy projects like making hats and mask straps, enhancing both functionality and style -Easy to handle: the soft and elastic material makes these strings easy to manage and attach to various items -Wide application: suitable for masks, crafts, bookbinding, or school projects, and can also secure folders, hang badges, signs, or banners, and hold small items like pens and jewelry Package list: 200pcs x lanyard eye mask