Thank you for viewing! (^-^) This is a listing for 20g convex weights for Scotty Cameron putters. ※ This product is a compatible product. It is a beautiful item as it is new (^-^) Weights are usually 5g heavier than the standard 15g, so the law of inertia will increase the straightness of the head. Compatible models: Fastback, Fastback 2, Roundback, Newport 3 ※ Please note that it is not compatible with Fastback NO.1, 2019 model TERYLLIUM T22 Fastback 1.5 I also have many other golf goods for sale. If you purchase them at the same time, we can offer a set discount if you comment in advance, so I would be happy if you would take a look (^_^*) 〓Product List〓 #kuu-shop Weights and wrenches are often relisted, so if you like them, please follow me as well (^-^) Titleist Scotty Cameron GOLF Putter Weight