[wind plus ltd | woodwind repair materials and instrument accessories Wind Plus Ltd - Woodwind Repair Materials, supplies and Accessories. Wind Plus supply pads, cork, springs, felt and many other materials required for the repair of woodwind instruments. Wind Plus also distribute Legere synthetic reeds and woodwind and brass instrument accessories. These accessories; swabs, brushes, straps and slings, case covers etc, make a great display in any music shop, or even the repair workshop where discussing instrument care creates many sales opportunities.]