- Designed to allow cricketers practice with pace - Very easy to use and can be mastered within 5 to 10 minutes - Designed to throw lighter cricket balls as well as full weight cricket balls - Great tool for young teenagers and below as it allows for the ball to be thrown at a good pace with minimal effort due to the new flex material within the rubber - Can be used to throw any length and for game situation bowling as well as repetitive bowling at a consistent spot Flexible plastic allows for a delivery speed up to 100km/h.