Attaching to the bottom of a large seed feeder by means of 4 hanging chains, this plastic tray will catch all the seeds and seed casings that are discarded or dropped as the birds feed. Helping to keep lawns or flowerbeds clear of debris, the tray also acts as a secondary feeding platform for birds. There are 4 small holes at the edge of the base to allow for water drainage. Simply hook the chains to the bottom lip of the feeder of your choosing and this simple yet elegant solution to dropped bird seed mess is ready to go. The chain length including hook is 21cm. Features: 4 metal hanging chains measuring 21cm Made from tough plastic Measures 32cm across Drainage holes in base Feeder not included Pack of 4 Specifications: Dimensions: H:4.0 x W:32.0 x D:32.0 cm Colour: Black Guarantee:1 year Material: Metal Model Number: GFL507