JSMSH 100 Pieces Silver Tone Metal U Shape Paper Pin Multi-use Thicken Material - Colorful paperclips are made of durable metal, no breaks, no rust, no deformation, no metal smell on the fingers due to the plastic coating, also prevents scratching of the hands. Hold Tight and Won't Slip Off - The paperclips slide easily into place, making it securely fasten papers together, and they can be removed effortlessly for full, easy access to your documents at any time. Perfect for staff, teachers and students to organize document files in office, school and home, and can be used as craft DIY, bookmarks, photo album clips, business card holders, envelope clips, jewelry organizers