Cheap And Discounts 30-Ring Binding Comb Colorful Binder Ring Aperture 0.59'' Length 11'' Fit for A6 6-ring A5 20-ring B5 26-ring A4 30-ring D5QC Wholesale. Buy Directly From Merchant HuanLe Shopping Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.