Features: High-quality material: This diving mask is made of high-quality silicone material, which is reusable, sturdy and durable. Anti-Fog, Sealed: The snorkeling mask can wrap your full face tightly and softly, creating a better sealing, ensuring it always keeps the inside dry, and prevents it from causing fog. Dual Tube Design: The dual snorkel adopts a stable dry float valves design to prevent seawater from entering during diving, and the flexible dual snorkel is convenient for breathing and draining, protecting your safety during diving. The snorkel mask has good sealing performance. Wider skirt and better shape help sealing and prevent leaks. Multifunctional use: You can use it while snorkeling, swimming, diving, even as a teaching material to training people who can't swim. Easy assembly and disassembly: Simple assembly and disassembly, convenient for you to carry and store when you go out. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Silicone Size: One size Package List: 1 x Silicone Snorkeling Mask