1.Material 2mm steel plate 2.Weight:50kg 3.Specification:88*88*77cm 4.Used for feeding pig,anticorrosive,durability,strong. Information:1. Feed on both sides2.Keep every pig can eat3. Material: glass fiber reinforced plastics/steel plate4. Strong and durable,long lifespan5.Easy to clean6.88*88*77cm New design and high quality double-side fattening trough