Ernie Ball five String Regular Slinky Flatwound Electric Bass Strings Gauges .045 .065 .080 .100 .130 Ernie Ball Slinky Flatwound Bass Strings combine the smooth feel of traditional flats and the modern power of Cobalts. Featuring a SuperBright Cobalt Ribbon wrap, Cobalt Underwraps and optimal hex-core to wrap ratio, the new Flatwound Bass strings are the 1st flat that actually feels like a flat and sounds like a round. Paypal is the only payment accepted. An invoice will be sent out after auction ends, whenever possible I will combine shipping so please wait for my invoice. Shipping for Canada will be $10us and the United States will be $14us. Payment expected within two days of auction completion and will be mailed out with-in 2 business day. If you have any questions about this item, please ask before bidding.