D'ADDARIO PL020 Plain Steel Singles - PACK OF 5 STRINGS Five Individual PL020 Strings This listing is created with a proprietary UPC Code owned by Dad's Diggings, LLC and distributed ONLY through First Stop Music Shop. If you receive a package that does NOT have the Dad's Diggings, LLC proprietary label they are a FAKE product because it does NOT match this listing page EXACTLY as required by Amazon!