Our Windowsill Tray with lid is perfect for propagating seeds and rooting plant cuttings. The shatterproof lid helps to regulate temperature by keeping heat in for delicate seedlings, giving them a good head start! Complete with five insert trays, each with six-celled growing units, there\'s plenty of room for all your seeds and cuttings. The insert trays come with integral drainage holes and fits snugly into the strong, durable bottom tray. Please note: colour may vary. Wilko Windowsill Tray With Lid