The c h hanson chalk hog is one of the most advanced chalk line on the market and has been designed to accept a 4oz 113g or 8oz 225g bottle for easy and mess free loading directly into the rear of the unit thanks to its design it can be used with or without the bottle attached the high density poly braided cord gives less stretch and fray meaning it snaps cleaner and sharper lines and uses less chalk it is equipped with hansons end mate hook which has a swivel end and two sharp points for supe