... Fiber 3.Raw/Optical/Bleach White, Dyed 4.Virgin,bright&semi-dull 5.ISO9002,Grade AAA Dear Sir or Madam, We ... ,3,4,6,8,9 Heat Set Yarn, Air Knot, Semi-Dull Fiber and Bright Fiber, Raw White,Optical White,Bleach ... best regards! Ms. RubySkype: fengrubyYahoo: rubyfeng168Tel: 008615931696362 22/2 TFO Semi Dull Spun Polyester Sewing Thread