the Planket Frost Protection Plant Cover, 10 ft x 20 ft Rectangular Plant blanket that helps protect your valuable plants from frost, sleet, snow, and cold winds Measures 10 feet by 20 feet & covers up to 200 square feet 14 built-in metal grommets along edge to secure to ground (best secured with the Planket Landscape Stakes) Lightweight, but durable material that allows plants to breathe; Goes on in seconds & folds up nicely for easy storage Available sizes include the 6 ft. Round, 8ft. Round, 10ft. Round & 10ft.x20ft. Rectangular