Keep individual plants, shrubs and trees protected from the cold with these Plant Fleece Frost Protection Covers from Harbour Housewares. With their soft and permeable polyester fabric, our fleeces help to trap radiant heat from plants and soil, keeping them insulated against the freezing effects of wind, frost, hail and snow whilst still allowing the nutrients from the surrounding sun, air and water to pass through. The opaque design also discourages pests and animals from attempting to attack your plants, helping to ensure a luscious, vibrant and more fully-grown garden come the summer! Available in three sizes, each bag in our collection comes with a drawstring opening that allows you to easily install it before pulling tight for maximum heat retention and protection. Harbour Housewares 3pc Plant Fleece Frost Protection Cover Set with Drawstring - 3 Sizes in White