Rustproof & Durable: The office clips is made from premium strong metal clamps with a smooth colorful powder coat finish and nickel plated handles ,rust-resistant, strong, durable and reusable , which are perfect for your every day needs.^ Multi- Function: Our 240 packs paper binder clips keep files bound together preventing papers from slipping or pulling out, use different size binder clips to manage different thickness files, help to fix and seal some specific things.^ Convenient to Store: jumbo paper clips,small paper clips, medium binder clips, small binder clips, mini binder clips and rubber bands lie in a plastic container with 6 separated compartments for each size. Easy access and keep your desk and drawer neat.^ Application: Perfect for office, home and school daily use, suit for students, teachers, and so on. They can also be used for food clamps, clothes, furniture and outdoor applications.^ Assorted Size: Assorted size(15mm, 19mm, 25mm) for binder clips, assorted size(28mm, 50mm) for paper clips, and rubber bands can meet your different needs and different styles. ^