204 metal book binding double ring products are offered for sale by suppliers on Alibaba.com, of which other office & school supplies accounts for 71%, clips accounts for 1%.
A wide variety of metal book binding double ring options are available to you, such as colorful, black and white.You can also choose from paper, nylon and pvc metal book binding double ring,as well as from office, school, and binding book metal book binding double ring,and whether metal book binding double ring is waterproof, or durable.