The Clever Pots Easy Water Propagator Lid works with the Clever Pots Propagator Base (sold separately) to create the ideal environment for growing seeds into healthy seedlings and offers a simple way to water and maintain young plants. The clear lid has handles that are designed to allow water to flow through, directly into the base of the propagator underneath the seedlings without removing the lid, encouraging healthy root growth and preventing trapping of fragile stems between the lid and base. The handle inlets work with the roof vent to improve air circulation. It is made from flexible PP plastic, reducing the risk of cracking and frost damage, designed to be used across multiple seasons. Dimensions: D 44.6 x W 25.2 x H 14.1cm. Material: PP - Polypropylene.