The aftermarket weight Fit Titleist Scotty Cameron, compatible with All    
Newport series  (Newport, Newport 2, Newport 2.5, Newport 3, Select Newport M2Mallet  )
Phantom series (5CB/5MB/5W/5S/5.5M/6M/6M DB/7M)  
GoLo series (Golo, Golo 5, Golo 5R, Golo 6, Golo 7)
Futura series (Futura X, Futura X5, Futura X5R)   
California series 
Studio Select Newport Series    
Button Back   
Kombi, Studio Select Kombi, Mid Studio Select Kombi Long, Kombi S 
My Girl
2018 Concept X CX-01,2018 Concept X CX-02 
2018 select Squareback, 2019 Squareback, 2019 Squareback 1.5, 2020 Squareback 2, 2020 Fastback 1.5.
Teryllium T22 Limited Edition Fastback 1.5.
Select Flowback 5
Select Flowback 5.5
Special select newport

Weights include protective rubber rings seal (O rings) to avoid moisture from entering your putter weight cavity 
 
They DO NOT Fit For Squareback, Fastback, select roundback, or Detour models 

Note: this weights will NOT fit 2008 Studio Select Fastback 1 and Squareback 1; 2014 Select Squareback, Fastback, Roundback; Newport select M1 series; California Fastback and 2018 Select Fastback putters. 

Package Include : 2pcs weights +1pc wrench, or only 2pcs weight

On Sep-18-19 at 01:57:14 PDT, seller added the following information: