Watering Tray with Capillary Mat

The capillary mat absorbs water from the reservoir tray so your  plants are able to draw a steady supply of water from it, absorbing the exact amount they need, when they need it. Tray holds 1/2 gallon of water. Made from recycled and recyclable plastic. 21-3/4" L x 12-1/4" W x 1-1/4" H.