Size: 48"L, 7"W, 7.75"H. Capacity: 20 lbs. Material: UV treated materials. Does not have a grill and can't be hung. Suited for: adults. Length allows 30 birds to feed at one time (assume 3" space per bird). 7" wide base slopes to 5" opening—increases capacity while discourages birds climbing into feeder. Feed-saving lip has a unique knurl that stops birds pulling feed onto the ground. Reduces waste and saves $$. Broilers have two simple jobs; eat and grow. Unrestricted access and high capacity are necessary for an all-day buffet. This 48" trough offers exactly that. Four-piece assembly (ends, trough and reel), ends are pre-glued to trough for a strong fit. 1" square reel prevents birds roosting over feeder, doubles as a carry handle. For broilers, ducks, turkeys and and type of poultry that you're growing for the plate.