Function:
1. Manual opening and closing: the wire binding combs can be opened and closed manually, which is easy and convenient to use and does not require complicated steps
2. Practical and practical: the binding spine can enlarge or decrease the inner pages at will to replace the inner core, and can hold 100 paper cores
3. Scope of application: the split plastic binder rings are mounting rings for fixing loose paper cores and prevent the cores from falling off
4. Easy operation: for manual binding, just punch the corresponding holes in the paper, suitable for office, school or home use, convenient and practical
5. ABS material: the loose leaf rings are made of ABS material, which is wear-resistant and durable, and has a long service life
Application:
Use directly.
Specification:
Item Type:Binding Spines
Product material: ABS
Weight: 2.5 kg.
Package list:
10 x spines