Developed in conjunction with Barbour, the Nixwax Wax Cotton Proof Spray is a convenient, spray on treatment for your wax jacket, bag or accessory. This environmentally safe formula is easy to apply, and boasts a four-year shelf life so you can be sure to use it for seasons to come. This Nikwax spray replaces the water repellent finishes of the item to rejuvenate its performance and prolongs the product's lifespan. Once dry, the water repellency is locked into the fibres by the wax, and will not affect the cosmetic appearance of your item. 1. Place clean item on a flat, clean surface 2. Spray Nikwax Wax Cotton Proof 15 cm away from the garment 3. Spray evenly to ensure complete coverage 4. Use a wet sponge or cloth rubbing evenly into the fabric 5. Wait for 2 minutes and then remove any surplus product with a damp cloth 6. Check to ensure no areas have been missed