Quality and Reliable Material: These practice golf balls are stable in structure and resistant to breaking or deforming. Safe and Reliable to Use: Each golf ball is approximately 4.2 cm in diameter, compact in size and lightweight, making them convenient to use without risk of damaging surrounding items. Applicable for Many Occasions: Suitable for practice use both indoors and outdoors, including backyards, golf courses, parks, playgrounds, beaches, and lawns. Indoor and Outdoor Practice: Designed for safe practice at home, in the office, or outdoors without concern for damage to furniture or surroundings. Crack-Free Construction: Made from soft PU foam, these chipping golf balls are lightweight, flexible, and resistant to cracks and dents. New and High Quality: Features high wear resistance and excellent durability. Color: White Material: PU Size: Diameter approximately 42 mm Package Contents: 100 x Golf Balls Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.