Made mostly (68%) from a derivative of castor oil, which allows for a reduction of 50% less carbon dioxide emissions that standard musical instrument nylons normally produce.
You can also save money by ordering 5 sets or more, (any mix of strings) which gets you a 5% dicount and free UK carriage. If you would like to take advantage of this offer, you will need to telephone with your order. 023 9224 1567.