Star brite Ultimate Fabric Guard helps extend maximum service life of all outdoor fabrics. Polymer formula restores water repellency to older fabrics and protects new fabrics by creating a barrier against moisture, stains, and damaging UV exposure. Helps restore water repelling action Helps block UV rays that cause fading & weathering Won&';t affect color, feel or breathability For use on all outdoor fabrics DIRECTIONS Clean surface to be treated with Star briteA(R) Ultimate Fabric Clean as Step 1. Fabric must be clean and dry. Apply Star briteA(R) Ultimate Fabric Guard by thoroughly wetting the top side of the surface. Avoid/wipe off overspray or drips from surfaces not being treated. Allow treated fabric to dry for 6 hours before use. Do not fold or store treated fabric until it is completely dry.