HOUYEE 100 Pack Plastic Spiral Binding Coils, 12mm(1/2",90 Sheet Capacity,4:1 Pitch (Black.

HOUYEE Binding Coils,1/42Inch Diameter,90 Sheet Capacity,4:1 Pitch Letter Size, Black Plastic Binding Spines/Spirals, (Pack of 100 CoilsPlastic spiral binding coils from HOUYEE are made of highquality plastic that wont bend or scratch. These flexible binding coils have 360degree rotation to allow you to add and subtract paper sheets any time with ease. These plastic spiral binding coils are an excellent highquality choice for business proposals, directories, staff handbooks, annual reports, company presentations, restaurant menus, and more.