The Perriam knitwear comb will help refresh your knitwear pieces and look newer for longer. 

Use this comb on medium to chunky weight knitwear to remove the balls of fibre that can occur in high friction areas on your knitwear.

Use the comb gently in one direction on the knitwear to remove the balls of fibre. Then hand wash the garment after this process to reset the garment.