We sell a range of Rugby balls, Gilbert, Mitre, Centurion, Adidas for Mini Rugby right up to International Senior level, all with free delivery to the UK. Rugby Union and Sevens balls size 5 are 28–30 cm long and 58–62 cm in circumference at its widest point. It weighs 410–460 g and is inflated to 65.7–68.8 kPa (9.5–10.0 psi). Rugby League balls are size 5 are 27-28 cm long and 58-60 cm in circumference at its widest point. It weighs between 383 and 440 g and 65.7–68.8 kPa (9.5–10.0 psi).