Features: * new and high quality. *Made of high quality material, durable and practical to use. *Delicate and exquisite, highly match the original equipment. *Auto Feed System replacement spool eliminates time spent hand-winding string trimmers. *Cap protects your line and keep it in place on your string trimmer. *Solid and durable, long service life. *Easy to install and reliable to use. Specifications: *2 x 4m nylon copolymer resin in spiral design and synthetic trimmer. The portable thread with a diameter of 1.6mm supports fast cutting and longer service life. *Fitment:For Lidl Parkside grass trimmer model: PRTA 20-Li A1- IAN 311046, PRTA 20-Li B1- IAN 330831, PRTA 20-Li B2- IAN 334231, PRTA 20-Li C3- IAN 351753, PRTA TA 20-Li. C3- IAN 365589,PRTA 20-Li C3- IAN 385583,PRTA 20-Li C3- IAN 402319,PRT 300 A1- IAN 360066,PRT 550 A1- IAN 311404,PRT 50 A3- IAN 33024. 1, PRT 550 A3- IAN 351652 *Color:As Pictures Show Package Contents: 1/6 * Spools Note: 1. The real color of the item may be slightly different from the pictures shown 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.