D'Addario Mandolin Strings - Coated Mandolin Strings - Xs Phosphor Bronze -, 40 Product Details XS Phosphor Bronze is a tremendous leap in coated string technology. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels, XS offers our highest level of protection for maximum life with an uncommonly smooth feel. XS also features NY Steel high carbon core and plain string wire, along with our exclusive Fusion Twist, for incomparable break strength and tuning stability. Available in Phosphor Bronze for Mandolin in Medium Tension. XS is breathing new life into coated strings. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels, XS offers our highest level of protection for maximum life with an uncommonly smooth feel. XS also features NY Steel high carbon core and plain string wire, along with our exclusive Fusion Twist, for incomparable break strength and tuning stability. XS is the most innovative coated string ever created. Never fade away! D'Addario's most advanced coating technology allows the string windings to be completely protected from contaminants preserving a lasting, clear tone with maximum life. High carbon steel wire and Fusion Twist technologies deliver unrivaled tuning stability and break resistance. Strings stay in tune 131% better than traditional strings! Less acoustic damping than other coated strings, delivering true and pure iconic D?Addario tone. The inner packaging features a resealable zip closure, for ease of opening as well as storage of unused strings. String Gauges: .011, .011, .015, .015, .026w, .026w, .040w, .040w Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.