Looking for a reliable way to protect your plants during the cold winter months. Our 2 pack plant covers are the perfect solution. Measuring 4.1 x 2 x 1.6 ft. they are designed for rectangular garden planter boxes, especially those 4.1 x 2 ft. and smaller. Made of 2.47 oz. / yd² thickened non woven fabric, these covers offer 4°F (-20°C) freeze protection, shielding your plants from snow, hail, frost and strong winds. The good light transmittance and air permeability promote plant growth. Installation is a breeze with the adjustable drawstring at both ends. Just cover the planting box and pull the string tight. They are suitable for various settings such as balcony flower pots, windowsill flower boxes and raised garden beds. Not only do they protect against harsh weather, but also from pests and small animals. These reusable frost blankets are a must have for any gardener, ensuring your plants thrive all winter long. Color: White.