Pitch 2:1 Wire Steel Double Loop 3/4' Metal Spiral Binding Coil Notebook Use Double loop wire are widely used for binding book, notebook, calender and student spiral book. Sizes are 1/4" 5/16" 3/8" 7/16"1/2"9... Read MoreGet Best Price
34 loops 5/16' Rose Gold Spiral Binding Wire Metal Rose Gold Spiral Binding We make book paper binding materials for many years. If you want to find a reliable supplier of binding consumables in China, Nanbo is ... Read MoreGet Best Price