The Nikwax Wax Cotton Proof is manufactured to restore water repellency and revitalise the colour of waxed cotton fabric. This spray has been made with a water-based formula in a non-aerosol spray bottle with a spray head included. It is available in a 300 ml spray. For best results, clean the outside of your jacket using Nikwax Tech Wash (if care label allows) with a damp cloth or rinse it under running water and sponge it down to move surface dirt. Always follow care label instructions. Features: Simple and effective wax cotton proof from Nikwax, Spray-on application, Rejuvenates the water repellency of waxed cotton clothing, Overcomes the problems of gear wetting out, Prolongs the life of your wax cotton gear. Capacity: 300ml.