Chastep Practice Foam Golf Balls 1.68 Inch Indoor/Outdoor Limited Flight High Density 12 Count Orange DURABLE Soft dimpled foam golf balls. BRIGHT orange color for visible easily. USGA (United States Golf Association) STANDARD SIZE 1.68inch for single ball. Include 12 foam golf balls with a graphic carton size 11.5X4X1.7 Inch. PERFECT for golfers of all ages and for both beginner and skill level. SAFETY GUARANTEE passed SGS Test, great quality and safe to play.