This feeder is made of galvanised steel and designed for use in any conditions, indoor or outdoor. It features a weather-proof lid, key-hole slots for easy wall mounting, hinged lid for easy refill, and a slanted design to prevent roosting. The feed trough has anti-competition dividers and an anti-spill lip. Dimensions: 16 cm Length x 15 cm Width x 25 cm Height. Manufactured by Olba.