Your good-looking felt hat is a fashion and financial investment. Proper care greatly increases the life and enjoyment of your western felt hat! Safe & effective for most fabrics & felts including wool & nylon. Dark - Excellent for use on black felt hats. Cleaner 7-ounces. Protector 5.5-ounces. Light - Great for use on silver belly, mist grey, white, & very light colored hats. Cleaner 6-ounces. Protector 5.5-ounces.