644 butterfly binding products are offered for sale by suppliers on Alibaba.com, of which notebooks accounts for 40%, clips accounts for 2%, and binding machine accounts for 1%.
A wide variety of butterfly binding options are available to you, such as colorful, black and white.You can also choose from plastic, metal and paper butterfly binding,as well as from office, school, and binding book butterfly binding,and whether butterfly binding is round, or rectangle.