Thank you for viewing! (^_^*) This product is a compatible product. It is new and in beautiful condition (^-^) Confirmed to fit genuine putters. This is a single weight, so a wrench is not included. Wrench set products are listed separately. Weights are typically heavier than 15g, increasing in increments of 5g. According to the law of inertia, this improves the straightness of the head. The vibrant green clover design is recommended for customizing your putter. Compatible models: Studio Select, Newport, Newport 1.5, Newport 2, Newport 2.5, Newport 2.7, Newport Mid Slant, Laguna 1.5, Laguna 2, California, Coronado, Monterey, Sonoma, Del Mar, My Girl, GOLO, 2012 Select, Phantom X5, X5.5, X6, Flowback 5 Note: Not compatible with Roundback, Fastback, Squareback, and Newport 3. We have multiple other listings, including different weight variations, so please take a look. If you purchase multiple items, we can combine shipping and offer a discount, so please comment (˃̵ᴗ˂̵) We often relist weights and wrenches, so if you "like" this item, please also consider following us (^-^) Titleist, Scotty Cameron, GOLF, putter, weight, golf ball