Thank you for viewing! (^-^) This is a listing for a 20g weight & wrench set for Scotty Cameron putters. *This product is a compatible product (new, but the wrench may have paint unevenness or scratches that do not affect its function). It's new, so it's in beautiful condition (^-^) The weights are usually 5g heavier than the standard 15g, so the law of inertia will increase the straightness of the club head. Leaving sand and debris in the weight attachment area can cause rust, so having a wrench allows you to clean it up nicely after a round ╰(*´︶`*)╯ 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 hope you will take a look (^_^*) 〓Product List〓 #kuu-shop Since I often relist weights and wrenches, if you like the item, please also follow my account (^-^) Titleist Scotty Cameron GOLF Putter Weight