"This high-quality, sturdy feed rack is made from galvanised metal. The barred design encourages longer feeding times, slows down a greedy feeder, prevents food jealousy and decreases wastage. The grid is pressed against the food by the rotary hinge, as the horse eats the grid moves. To refill, just lift the grid. This unit weighs 14kg. It is designed to be mounted on a wall and comes flat-packed. Assembly instructions included."