The Predator Sports Lax Reflex Automatic Target (Patents 8,961,339 & 9,452,337) takes shooting targets to the next level. Like all targets, the PS-RAT allows players to learn to shoot where the Goalie isn't by shooting at specific targets. The difference is in the ball return system. When you score on the R.A.T the ball is automatically returned to you at the front of the goal. No longer will you need to crawl inside or lift up the goal to retrieve your balls. Fits most 6 x 6 lacrosse goals. Made of durable vinyl and polyester. Includes bungees , ground weights, ground stakes in handy bag.