Very good DWR product.
Easy to use bottle and application.
Parcel received well packaged.
Spray all over coat and let it dry. Not much too it really. Did suggest putting in tumbledryer or using hairdryer to "set" the spray, or just allowing it to dry for 48 hours. Haven't tried it in the rain yet to see if it works though. That will be the real test. Just have to find some rain now.
The best value for money for protective sprays.