After a lot of #wwmoments your William Walker collar might look like this: One benefit of paracord is that it doesn’t rot when getting wet and that it dries quickly. Therefore you can easily wash it in your washing machine. For best results we recommend to soak the collar / leash for approx. 2-3 hours in warm water with gentle detergent (e.g. wool detergent). Then wash at 30 ° C. Done! It now appears in new shine: Please note that frequent washing can accelerate the aging process and cause a decrease of color intensity.