Improve your shot accuracy with the Franklin Sports NHL Knock-out shooting target set! It includes four targets that are designed to pop-out when hit by a street hockey ball or puck! The optic yellow target frames are constructed of high impact plastic, and are designed to securely hold the foam targets in place until hit. Each target easily attaches to any goal with self stick straps, and can be placed in multiple positions within the goal. Take your game to the next level with these targets!