a sleeve is an eco-friendly untreated sleeve which is round and flat tubing made from specially treated ‘E’ class glass fibre yarn, polyester yarn and mono-filament yarn. sleeves are braided on high-speed sophisticated braiding machine which gives uniform tension and diameter. Vidslv is free from broken filaments, missed yarn, loops, black spots or marks, non-shrinkage and other irregularities like tight or loose ends.