Classic Diving Mask Transparent Lenses Anti Fog Tight Transmission Comfort Waterproof Description: Material: The diving is made of silicone and material, soft and strong, durable to use underwater. Fits most face shapes: the snorkel is ergonomic, fits the face, seals well and does not leak water. Wide field of view: The diving goggles provide a wider panoramic view and can easily see the underwater environment. Anti Fog: Diving has a high anti-fog design, especially useful for underwater exploration. The skilled tempered glass is scratch-resistant and can withstand deep water pressure. Application: The snorkel is ideal for diving, advanced diving, diving, underwater photography, etc. Specification: Lens material: thickness 4 mm Material: silicone Headband: TPR Steel Rings: Stainless Steel Color: Black Size: approx. 15,5 x 13 cm or 6,10 x 5,12 inches The package includes: 1 piece diving