Formed from toughened, high visibility, fluorescent orange, moulded plastic. The H-Block marker comes supplied with good amount of line attached to a foldable weight strip. The Weight weighs approx 100-120g. 3-5oz Simply drop the weight off the H-Blok and the line will automatically unwind off the float until the lead reaches the bottom, ensuring the marker is always fixed at the correct depth. Always floats directly above the lead - the clever H shape design guarantees the marker will stay where it is put, despite strong currents and waves, enabling extremely accurate baiting time and time again.