Check the listing for details. Thomastik Infeld Spirit Cello Strings 4/4 set of 4. SP400 Medium. Condition: New. Listed at 126.68 USD. Loads more Strings and Accessories in my Ebay shop Enter Here or browse on the left. ____________________________________________________________________________ A VAT Invoice is available upon request. ____________________________________________________________________________ Authorised Dealer A Brand New Set of Thomastik Infeld Spirit Cello Strings 4/4 Medium, Ball ends (SP400) Core Material - a & d Carbon Steel Core Material - G & C Rope Core Outer Material - Chrome Wound String Length - 70cm a - SP41 d - SP42 G - SP43 C - SP44 Thomas Infeld quote - Flexible strings that combine easy tuning and response with great durability. For the amateur or an aspiring music enthusiast this string will give you all you need to produce a sound for any kind of music. If you want a straightforward, fast & no hassle transaction, with honest postage fees. Then look no further. I'm a guitarist with 20+ years experience. I only sell products that I know about and are of good quality and are essential for your enjoyment or profession. Take a look at my Feedback Page to see previous customers opinions. Payment Methods : UK Customers - PayPal. European Customers - PayPal. Postage : All items are sent first class with a certificate of postage. Most orders over £41 will be sent either recorded, special delivery or split into 2 or more packages.