The Pennington Earth Smart Gray Plastic Hopper Wild Bird Feeder has a medium size with a 2.5 lb capacity, making it suitable for attracting and feeding various types of birds in your yard or garden. Its gray color and plastic material make it durable and blend in with the surrounding environment. This hanging seed feeder from Pennington requires no assembly and is designed for easy use. The United States-made feeder is lightweight at 0.6 lb and has dimensions of 9 inches in height and 8.75 inches in width, providing a convenient and practical solution for feeding birds.