Thank you for viewing! This is a brand new, unused item! I purchased it in the summer of 2024, but it has been stored at home without being used. Thank you for your purchase if you understand this. 【Package Contents】 ・Mask x1 ・Dry Snorkel x1 ・Fins x2 ・Earplugs x2 ・Mesh Bag x1 ・Anti-fog Cloth x1 Size: L-XL 【Fit & Industry Leading】 Designed for Japanese people! High-quality, soft silicone material is used to fit the face and prevent water from entering. The double skirt at the tip of the mask's face-contacting part fits snugly against the skin, preventing water from entering. OK for beginners to professionals. 【Wide Field of View & UV Care Lens】 By reducing the space inside the mask, the effects of water pressure are reduced, and the eyes are closer to the lens, ensuring a wide field of view. Very durable and scratch-resistant tempered glass lens. It has higher transparency than plastic lenses and a clear view. With an anti-fog cloth, wiping the lens before wearing it will prevent fogging in the water. Equipped with a UV cut function, it is a lens that is gentle on women's skin and eyes. 【100% Dry Snorkel & Comfortable Jaw Design】】With a function to automatically prevent water from entering. A valve linked to a buoyancy device is installed inside the upper part, and the valve automatically opens and closes according to the water level. If the upper part goes underwater, the valve closes, preventing water from entering. You are much less likely to accidentally swallow water. Designed at the optimal angle so that the mouthpiece naturally comes to your mouth. "Comfortable jaw" design that is easy to use even for long periods of time! 【Sufficient Propulsion & Fins with a Sense of Unity with the Feet】】Even beginners can easily catch the water straight and gain propulsion with the four water channels made of flexible material. Ultra-lightweight, compact, and convenient snorkeling fins. 【Safety, Durability, and Convenience】 Made of the same silicone as baby bottles, it has no unpleasant rubbery smell and can be used with peace of mind. It is resistant to weight and heat and is a material that does not lose its shape. The length of the belt can be easily adjusted with a one-touch buckle. Comes with a convenient mesh bag that can hold the 3-piece set, and can be put away even after use, even if it is sandy or wet.