5 Pack of our Yield Lab 7" Propagation domes are lightweight, easy to use, and made for clones and seedlings Made from high-quality clear plastic, these domes have adjustable vents so you can easily control the temperature and humidity of your cuttings’ environment. Domes are 8” high and are compatible with standard 10” x 20” trays. Quantity: 5 Size: 10"x 20.75" x 7" Material: Plastic Stands up to repeated uses