100 Pcs Golf Practice Balls Hollow Golf Balls with Mesh Drawstring Storage Bags Quality and Material: These golf practice balls are stable in structure and not easy to break or deform. Made of high-quality PU foam, they are lightweight, flexible, and designed for durability. Safe and Easy to Use: Each golf ball has a diameter of approximately 4.2 cm, making them small, lightweight, and safe for use indoors and outdoors without causing damage to furniture or property. Ideal for Various Settings: Suitable for golf practice both indoors and outdoors, including backyards, golf courses, parks, playgrounds, beaches, and lawns. Durable and Crack-Resistant: Constructed from wear-resistant PU foam material, these golf balls are designed to resist cracks and dents, offering long-lasting performance. Color: White Material: PU Size: Diameter approximately 42 mm Package Contents: 100 x Golf Practice Balls Note: The package includes only the items listed above. Light reflection and differences in display screens may cause slight variations in color between the image and the actual product. Measurement may vary by +/- 1-3 cm.