"The gold standard in pole spears, JBL's one-piece models is drawn 6063, annealedaluminum and is hard gold anodized for extra rigidity. The end result: maximum energy transfer with virtually no flex. JBL machine-swage each spear for enhanced hydrodynamics. This provides greater speed with minimal water disruption. The Travel pole spears (two and three piece) feature precision machined unions for seamless fit and feel and allow for infinite extendibility. The Sling length is fully adjustable and the stainless steel threaded tip will accept any 6mm point. This tempered aluminum pole has the JBL635 replaceable sling, which is made of black surgical rubber and adjusts easily for power variation. This 72" (1.83 meters) travel pole spear breaks down into three 24" (61 cm) pieces. It allows you to easily put a pole spear in your luggage or backpack without difficulty. When assembled with the paralyzer, it is 7' (2.13 meters) long. The JBL846 Paralyzer Tip has hardened spring stainless steel tines with barbs for better holding power. Paralyzing action to subdue fish, and is used in rocksand reefs primarily for medium to small fish. Also included with this breakdown pole spear is the JBL825 Single barb Spear Tip. The Single barb Tip is an economical point for small to medium fish. The Tip is constructed of rugged stainless steel, JBL fixed Spear Points are a perfect blend of durability and performance. Each point is designed for low maintenance,dependability, and most important results. This breakdown pole spear comes with a carry case for easy transport when broken down"