Name:Loose-leaf Binding Ring
Material:Plastic
Color:As the picture show
Weight:16mm-5g/PC;35mm-25g
Length:28cm(11.02in)
Diameter:16mm(0.63in)/35mm(1.38in)
Features:
1. Brand new high-quality products.
2. There are two sizes to choose from, 35MM(1.38in) can bind 250 sheets of paper, and 16MM(0.63in) can bind 100 sheets of A4 paper.
3. Spring type spiral binding coil, flexible expansion and contraction, no hole spacing, suitable for both circular and square holes.

Notice:
1.1cm(0.43in)=10mm=0.39inch.
2.Please allow 1-2mm(0.04-0.08in) error due to manual measurement and make sure you do not mind before ordering.
3.Please understand that colors may exist chromatic aberration as the different placement of pictures.

Package Include:
5PCS x Loose-leaf Binding Coils