Ultra-Wide VisionWith its large tempered glass lens, the adult diving goggles offer an ultra-wide and clear vision without any blind spots. This feature provides a perfect snorkeling gear and allows you to enjoy the beauty of the underwater world. Leak-ProofThe one-piece design of the diving mask is made of liquid silicone, which prevents leakage and ensures a perfect fit with your face. The side skirt design guarantees 100% full leak-proof performance, while the anti-fog tempered glass enhances the clarity of your view, making the mask the ideal anti-fog swim mask for snorkeling. Easy AdjustmentThe diving mask's adjustable strap makes it easy to fit all head shapes and sizes. The snorkel gear's strap also allows for quick and easy adjustments while underwater. This makes the tempered glass snorkel dive mask perfect for taking pictures or capturing videos of the underwater world. High-Quality MaterialsMade of food-grade silicone, PC, and tempered glass, the snorkeling gear is durable and long-lasting. The mask is designed to withstand the toughest ocean conditions, ensuring excellent durability and longevity. You will have a comfortable underwater experience with this high-quality diving mask. Perfectly Fits Your FaceThe face skirt is made with liquid silicone, which can fully fit your face to provide excellent comfort. The adult diving goggles are ergonomically designed to fit all face shapes and sizes. The mask's comfortable and snug fit offers you the best snorkeling experience ever.