Wowo’s Fabric Sealant is a long lasting waterproofing, dirt repellent sealant for use on most fabrics. Now you’ve finished cleaning that interior and it’s looking and smelling good, let’s keep it that way with Wowo’s Fabric Sealant. Simply spray on and leave it to dry. it’s that easy. Instructions- 1. Give the bottle a good shake. 2. Spray directly onto your vehicle’s fabric and upholstery making sure to get every inch of the area you want to protect. 3. Leave the solution to work in and dry. 4. If using on leather make sure to buff off residue after use. 5. Grab yourself a drink. You’re done.