Features:* .* Premium quality replacement strimmer head cover and complete spool and line * High impact ABS material for strength and durability.* No tools needed to install.* Snaps in place over the spool line.* Snaps into place quickly and easily in place without the need for tools to effectively spool.* Protects your line and keeps it on your string trimmer.* Sturdy and , long service life.* Easy to install and easy to use.* Suitable for Parkside models grass trimmer:PRT 550 A1, IAN 311404PRT 550 A3, IAN 330241PRT 550 A5, IAN 351652Item Number: 13600210Zprt550Package Contents:3 * LineSpoolNote:1.The actual colors of the item may be slightly different from the picturesDisplayed on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.