EarlyGrow 70738 Medium Domed Propagator, 15" x 9" x 7", Black/Dark Green Approximately 15X 9X 7In size Includes 2 vents in dome lid to control humidity for seedlings Comes with bottom tray and top domed lid High quality plastic won't shatter or splinter and is reusable Unheated propagator, great for getting your seeds and plants underway early