8 Pack Letter Size Ring Binder Mechanism, Metal 3 Ring Binders Ring Replacement Kit, Loose Leaf Binding Spines Combs for Organizers DIY Planners(Silver)

Features

• 【Package Includes】You will receive 8 pieces of loose-leaf binder ring units, each with equipped screws for envelope size loose-leaf notebooks or other papers/documents with 3 standard holes.
• 【Dimensions】Flipchart ring replacement kit length is 264mm/10.4inches, ring size is 25mm/1inches, ring spacing is 108mm/4.25inches, bottom width is 20mm/0.8inches, please check the size you need before purchase.
• 【High Quality Material】The flipchart binder round ring replacement kit is made of metal, sturdy and durable, not easy to be damaged, the o-ring closure is good, you don't need too much effort to open it, to meet your usage needs.
• 【Easy To Use】Simply use the screws that hold the binder in place and lock it tightly to complete the installation, equipped with enough screws for you to use.
• 【Wide Use】The ring binder mechanism replacement kit is suitable for binder, DIY planner, and also can be used for other places you want to use.