Designed and developed to provide outstanding performance, the G-TR4000 Trainer Rugby Ball is perfect for club rugby, school and junior rugby. The new TRI grip technology features a patented triangular surface grip pattern, a breakthrough in training ball grip technology. After extensive testing, Gilbert has shown that this more defined pattern is extremely durable and allows for more surface contact with the ball when handling. Features TRI grip technology Hydratec 3 ply Polycotton and cotton laminate Durable rubber surface Hand stitched Size: 5 Ball Colour: Black/White