Golfers, if you own a Titleist Scotty Cameron putter, these Ronsit custom weights are exactly what you need for fine-tuning your club. The package includes two 20g stainless steel weights and one red aircraft-grade aluminum alloy wrench. They're compatible with most non-mallet Studio Select models including Newport, California, Kombi, GoLo, FUTURA, and PHANTOM series. The weights come with protective rubber rings to seal out moisture and prevent damage to your putter's weight cavities. The wrench fits securely and makes weight changes quick and easy. However, they don't work with Squareback, Fastback, Roundback, or the Newport M1/M2 series, so double-check your putter model before buying. These aftermarket weights are high quality and provide the same performance as OEM parts but at a more affordable price. Perfect for golfers looking to adjust the feel and balance of their Scotty Cameron putter without the high cost of factory parts. The red color adds a nice custom touch, and the durable construction ensures they'll last through many rounds and adjustments.