The binding comb spines are made of long-lasting, strong plastic to ensure long-term productivity for all your binding projects, allowing you to easily bind papers and preserve them for a long time.
The binding comb spines are made of long-lasting, strong plastic to ensure long-term productivity for all your binding projects, allowing you to easily bind papers and preserve them for a long time.
These binding comb spines are designed in 21 rings, making them suitable for any 21-hole rubber ring binding machine.
These plastic binding comb spines are suitable for various office occasions and provide great convenience for file storage, file binding, paper collection, etc