loose-leaf rings for binding

▶ [METAL LOCK SECURELY]The book binder rings are bright nickel plated, smooth and shiny, strong stretch and safety buckle design. ▶ [EASY to USE] These Loose Leaf Rings just to pull to open and squeeze to close, tight lock-in design makes your books organized, not scattered after collapse. ▶ [LARGE SIZE]These book binder rings are made of iron, strong, color unfading ,durability and repetitive use, no crack or bend. ▶ [GREAT APPLICATION]The book binder rings suitable for classroom, company, office or home to fastening document stack, books, paper, photo album, keys, shower curtain hooks, scrapbook , cards, booklets , loose-leaf rings, memo filing, key rings, binding recipe, sample book, sample holders, contract or file etc.

▶ Easy to Operate: Convenient to use just pull to open and squeeze to close; the misalignment occurred after opening, because the binder ring itself did not use spring or other elastic devices, in order to make the bite tightness after closing more tightly, so this design was used. ▶ Wide Application: Binder Rings are suitable for loose-leaf, memo filing, key rings, scrapbook, binding recipe, photos, book, sample book, scrapbook, contract or file. Metal Lock Securely: The book binder rings are bright nickel plated, smooth and shiny, strong stretch and safety buckle design. ▶ Color and size can be customized according to customer needs .