12 units per pack. Comes in a cardboard box for convenient storage. Keep your desk and paperwork looks neat, clean, and professional. The efficient triangular design of these paperclips provides a grip of unsurpassed strength and optimum compression yet releases easily. Made of tempered steel: Rust-proof, firm, uniform grip virtually eliminates slipping, even at maximum capacity. Handles fold down to simplify filing and storage. Great for offices, homes, schools, students, and teachers to bind documents, papers, files, clothes, photos, and hang posters. Can also be used as food clamps, storage, and outdoor applications. Keep large stacks of loose paper securely fastened together. Closing open frozen veggies and bags of chips. Our supplies are available in bulk quantities.