?The part number is TLP-01 ?The wire adopts high-quality nylon materials, anti-tear and durable to use ?Durable and wear-resistant so the coil is replaced less often ?For optimal and precise trimming results ?Great for mowing lawns ?Convenient to change, easy to install in a few seconds Specification: ?Nylon rope: 1.6mm round in white ?Length: 27ft/8.3m ?Product size: 65*24mm Compatible with: ?Parkside PRTA 20-Li A1-IAN 311046 ?Parkside PRTA 20-Li B1-IAN 330831 ?Parkside PRTA 20-Li B2-IAN 334231 ?Parkside PRTA 20-Li C3-IAN 351753 ?Parkside PRTA TA 20-Li C3-IAN 365589 ?Parkside PRTA 20-Li C3-IAN 385583 ?Parkside PRTA 20-Li C3-IAN 402319 ?Parkside PRT 300 A1-IAN 360066 ?Parkside PRT 550 A1-IAN 311404 ?Parkside PRT 50 A3-IAN 33024.1 ?Parkside PRT 550 A3-IAN 351652 Package included: ?1 x Spool ?Other things not included