Double loop wire is used to binding notebooks , exercise books and any other loose-leaf products.

1. Complete specificatios:  sizes from 1/4 inch to 9/16inches  , for the pitch of  3:1

                                           sizes from 5/8 inch to 1-1/2 inches, for the pith of 2:1

2. Wide choice of colors, we can spray colors according to your requirements.

3. we have an automatic plastic- spraying oven to spray the colors you needed, and this can avoid cracking and color difference.