PRODUCT SPECIFICATION Product Name PGM Premium Three-Layer Golf Ball - High Performance Training Ball Material Synthetic Rubber Sarin with Titanium-Containing Shell Construction Three-Piece (3-Layer) Technology Ball Center High Elasticity Rubber Core Diameter / Weight 42.7mm (± 3mm) / 45g Performance Rating 80-90 Hardness / 80% Elasticity Package Options 1, 2, 3, 5, or 10 Pcs Competition Balls Product Highlights • Advanced Three-Layer Construction: Engineered with a three-piece design that optimizes energy transfer from the high-elasticity rubber core to the outer shell for maximum distance and straighter shots.• Titanium-Infused Sarin Shell: Features a durable titanium-containing sarin cover that offers superior resistance to scuffs and impacts while providing a professional feel and consistent flight trajectory.• High-Velocity Training Performance: With an 80% elasticity rating and 80-90 compression hardness, these balls are specifically designed for advanced golfers seeking explosive power and better control during competition or practice.