Safety Standards Compliance: Meets national and international safety standards, including GB 6675, ASTM F 963, and EN 71, ensuring user safety. High-Density Material: Crafted from high-density thermosetting carbon tough polymer PVC plastic, ensuring durability and toughness. Comprehensive Set: This set includes swimming goggles and a snorkel, providing everything needed for a complete snorkeling experience. Age Appropriateness: Designed for individuals aged 8 and above, making it suitable for a wide range of users. Lightweight Packaging: Each piece weighs only 0.51kg, and the box is lightweight at 3.11kg, making it easy to transport and store.