This diving mask is high definition, anti fog and breakage-proof with 180-degree wide view, detachable breathing tube design with a storing bag, easy to carry and storage. Features: 226mm longer snorkel. Drain valve and dry design for draining away the water by raising up heads when water leaking. Distribution earplugs 1 pair, easier to use. Detachable breathing tube design with a storing bag, easy to carry and storage. High definition, anti-fog, breakage-proof and 180-degree wide view mask. Adjustable elastic fabric headband design, suitable for all kinds of heads shape. Suitable for both adults and kids, more practical and useful. Specifications: Color: blue, black, red, green, pink, grey (optional) Size: S/M, L/XL (optional) Main material: PVC, silicone Inner diameter: S/M: 170 * 130mm / 6.7 * 5.1in L/XL: 190 * 130mm / 7.5 * 5.1in Outer diameter: 230 * 190mm / 6.1 * 7.5in Package size: 300 * 200 * 100mm / 11.8 * 7.9 * 3.9in Package weight: 620g / 1.4lb Packing List: 1 * Mask 1 * Snorkel 1 * Camera Mounting Nut 1 * Storing Bag 1 * English Manual 1 * Earplug