Ball washers may be used to clean golf balls. Various designs exist, and many golf courses provide stand-mounted ball-washers near the tee box of each hole. Some courses even have ball and club washers on each golf cart. According to strict rules, the ball is not allowed to be cleaned between a player's tee shot and the ball's landing on the green, except to the degree necessary to inspect the ball for damage that would make it unplayable. Once the ball has landed on the green, the player may pick up and wipe off the ball to remove attached dirt or debris that would impede the ball rolling along the green, and between holes the ball may be thoroughly cleaned.
A golfer typically transports golf clubs in a golf bag. Modern golf bags are made of nylon, canvas and/or leather, with plastic or metal reinforcement and framing, but historically bags have been made from other materials. Golf bags have several pockets designed for carrying various equipment and supplies required over the course of a round of golf. Virtually all bags are sectioned off with rigid supports at the top opening, both for rigidity and to separate clubs of various types for easier selection. More expensive bags have sleeves or pockets within the main compartment for each individual club, allowing for the desired club to be more easily removed from the bag and then returned without interference from the grips of the other clubs or internal hardware of the bag.