20 Pcs Metal Jump Rings 30mm Loose Leaf 1.2 Inch Round Book Binder Key Ring for Index Cards Keyrings Memos

Package includes: you will receive 20 jump rings. Its inner diameter is approx. 30 mm, which can meet your daily use and office use and replacement. High Quality Material These jump rings are made of high quality metal material, their surface is nickel plated, smooth and mandrel free. They are strong and stable, not easy to rust or fade and have a long service life. Easy to Use Our clip is easy to open and close. You just need to hold both ends of the opening with your hands, then push forward with one hand and press back with the other hand with a little force. Holds your papers or documents firmly and does not come off easily. GOOD LOCKING EFFECT The movable opening of the jump rings adopts a secure locking design, which ensures they stay in place when opening and closing. Your papers will stay in place even when moved clearly. Wide Application Our binder clips can help you attach books, organize and fix scattered paper, documents, photos, contracts, orcards, etc. They are suitable for offices, schools, home and other occasions.