Ships from California. The Bad Dogs Golf Cup Cover is designed to protect and increase functionality of your putting green. The cup cover will fit any PGA or USGA golf cup. It will work on any depth of 4-6 inches and a width of 4.25 inches. These durable covers are made of rigid plastic that decreases the hazard of an open cup and can creates new putting opportunities for multi-hole putting greens. Golf cup covers keep your golf greens "play ready" by keeping your cup free of residue and debris.