Merchandise, made by JBL Spearguns. It is a Twin Barb Rock Point, Spear Tip . It is a size 2-5/8". It weighs approximately 3 ounces. The package weight is approx 3.5 ounces. The Spear Tip has a length of 26.7716 in and a height of 8.6614 in and a width of 9.8425 in.