These prong paper fasteners are for binding and crafting projects. With their dual-prong design, they securely hold materials together, making them ideal for kindergarten crafts, DIY projects, and paper crafting. The fasteners are easy to use, simply insert the prongs through the them back to secure. They are versatile and reliable for various creative needs. Features -Color:Assorted Color -Material:Iron -Size:1.90X0.80X0.80cm/0.75X0.31X0.31in -Easy to use: these prong paper fasteners are designed for quick and easy binding, requiring just a simple press to secure your documents, saving you time and effort -Durable and reliable: made from iron materials, these fasteners are sturdy and resistant to loosening, ensuring your documents remain securely bound -Versatile sizes: available in various sizes, these fasteners can accommodate different document thicknesses, making them suitable for a wide range of binding needs in schools and offices -Ideal for crafts: for kindergarten projects and diy crafts, these fasteners are great for creative activities, allowing children to easily bind their artwork and projects -Secure binding: the strong construction of these fasteners ensures that your documents will not fall apart, providing peace of mind that your important papers are safe Package list: 350 x binding fasteners