Olympic Smartguard Clear Multi-Surface Spray Sealer 15 Fl. Oz. Case of 12, New. See photos, international buyers must use global shipping program. This listing is for 12 containers of 15 fluid ounce size. Item is heavy so will ship USPS ground, UPS, or FedEx depending on your location. Item is double boxed as shown. From estate cleanout NW Illinois was never used. Each pouch states it covers 500 square feet.