Sacks Parente Golf, Inc. is a technology-forward golf company, with a portfolio of golf products, including putting instruments, golf shafts, golf grips, and other golf-related products. It designs its golf products to fit golfers of all skill levels, amateur and professional. Its segments include golf putting instruments, golf shafts, and golf-related products. Its product portfolio consists of SPG Putters and Newton Shafts. The SPG putter products include golf putters, shafts and grips sold under its SPG brand and are made of steel, aluminum, titanium alloys, carbon fiber, tungsten, its magnesium face plate technologies, and various other materials. The Newton Motion driver shaft is a carbon fiber shaft designed to enhance a golfer's performance by promoting straighter and longer shots with reduced effort. The Newton Motion shaft uses a DOT system ranging from one to six dots. When in motion, the shaft undergoes a color transformation from green to purple and other shades in between.