5 piece Cobra Pliers set contains one of each of the following: 87 01 125, 87 01 150, 87 01 180, 87 01 250 and 87 01 300 All tools are stored in a hard-wearing polyester tool roll bag with it's own tool slot with the Length of the tool marked on the bag for convenient storage All Cobra Pliers have a push button adjustment and box joint design for stability Handles are designed with pinch guards to prevent fingers from being pinched Cobra Pliers are self-locking on pipes and nuts; no slipping on the workpiece and requires low hand force