The Horizon Tool CAL156 Bubble Inline Flaring Tool Set is a set of three bubble inline flaring tools. The tools are made from high-quality steel and are designed to be durable and easy to use. The set includes a bubble inline flaring tool, a straight inline flaring tool, and a T-bar inline flaring tool. The bubble inline flaring tool is designed to flare the ends of pipes quickly and easily. The straight inline flaring tool is designed to flare the ends of pipes more evenly and smoothly. The T-bar inline flaring tool is designed to flare the ends of pipes more dramatically and quickly.