The golfing ball's weight is specifically regulated to make sure that they’re utilized within an official capacity and are not too heavy. As per the golfing rules, the golf ball must not have a mass of more than 45.93 grams or 1.62 ounces. A diameter not below 42.67 mm or 1.68 inches is capable of performing within a specific distance, symmetry limits, and velocity. Similar to golf clubs, these golf balls must have approvals and undergo testing by the United States Golf Association and R&A. As for the R&A, it earlier belonged to the prestigious Royal and Ancient Golf Club of St Andrews. The balls that do not meet the standards and regulations will not be suitable for use in competitions.