The Diamond Heads don't just stand up, they stand out! These heads are unique in shape and function. The flat face design allows the heads to be used as a swim head causing the trailers to roll back n forth and the the trailer's tail to lick vibrantly displacing more water. These heads can also be used to hop along the bottom and used as a stand up head. The trailers the bottom and used as a stand up head. The trailers stand upwards perfectly mimicking a feeding baitfish! They are also designed to have duel rigging options for open hook or wedless. The hook sizes and quantities per bag are: 1/8oz ? size 1 owner hook-3pcs, 3/8oz-1/0 Mustad-3pcs, 1/2oz-3/0 Mustad 3pcs, 3/4oz-9/0 Mustad-2pcs, 1oz-8/0 Mustad-2pcs, 1.5oz-8/0 Mustad-2pcs, 2oz-8/0 Mustad-1pc, 3oz-11/0 Mustad-1pc.