Welcome to EB-TOOLS-PRO Buy from EB-TOOLS-PRO and you will receive fast free shipping and 24/7 technical support. I have been selling on eBay since 2008 with a 100% positive feedback so you can buy with confidence when you buy from EB-TOOLS-PRO. Steck 35260/35250 Spec-Out Nib Files – Fine and Coarse Features and Benefits:Removes runs and dirt nibsHoned tips of teeth shave without digging in