We sell a range of Branded 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).