Master Gardner 0606 3 x 3 ft. Frost Jacket - 3 Pack Quantity of 3: Master Gardner 3 pack 3' x 3', Frost Protection Jacket (9 jackets total) Covers A 2' x 2' Shrub / Landscape Plant Instant Frost & Cold Weather Protection For Tender Plants Fabric Is Permeable to Light , Air and Moisture Made From High Grade Polypropylene Fabric