Set 700 metres of optical fibre. This is sufficient to produce about 700 of the Windows.If you have any questions please contact me. The item "Star Destroyer fiber optic lighting set for Revell 85-6459 or Zvezda 9057" is in sale since Sunday, August 20, 2017. This item is in the category "Toys & Hobbies\Models & Kits\Science Fiction\Star Wars". The seller is "cbxval" and is located in Moscow. This item can be shipped worldwide.