Check the listing for details. Alice A747 Professional Violin String Nylon Core/Silver wire,4/4-3/4,Double E. Color: Silver, Condition: New. Listed at 21.99 USD. Features： 1 set of Alice A747 Professional Violin String.Nylon Core/Silver wire. Double E strings4/4-3/4 Violin cordOne set included EADG strings G = Nylon Core Silver wound,D = Nylon Core Al-Mg wound A = Nylon Core Al-Mg wound,E = Plated Steel (E-1a) E = steel core Al-Mg wound (Complimentary string) Colour coding as follows:- All tail piece ends are Old Golden black threaded G = Black, D = Green, A = Blue, E-1a = Red, E (wound) = Violet If you like please see our other parts, please contact us if you need other quantity or other accessories,parts please note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. if you have any questions about the customs please contact us About shipping: We will provided you a tracking number after they be shipped. Usually we will send them by E-packet, China Post Air Mail or EMS, the tracking number will be provided after sending to you. This is not a fast delivery service, which may take about 7 days to 30 days to arrive, or some countries may take longer time, which will depend on China post. If you need a quick delivery, please contact me. Payment : PayPal is a preferred payment method. Other payments. Please contact us. Feedback: Please leave us positive feedback if you have received your order and are satisfied. We will do the same for you. If you are not happy with the products or service, please contact us before leaving us the negative feelback, we will solve the problem untill you are satisfied Return & Guarantee: 14 Days Money Back--If you are not satisfied with any products you purchased from us,if the items are damaged in the shipping,please contact us and give us the picture. you may return it within 14 days for a full refund less the shipping. Of course, the item must be returned in original condition. One Year Guarantee--We will repair or replace anything that proves defective in materials or workmanship in the first year.