Manufacturer: OMATA ① Tempered glass snorkel mask ② Dry snorkel ③ Fins (Size M/L/XL 26-29) ④ Storage bag included ⑤ Earplugs, nose clip, and instruction manual Purchased from Amazon around April 2024. I brought it on a trip to Okinawa but didn't swim, so it's unused, but please refrain from purchasing if you are concerned about storage at home. I washed everything quickly with water and let it air dry. ★ Product Model Number: AM101 Color: Black 【Quality Guarantee and Package Contents】 Complete set contents: Snorkel mask *1, dry snorkel *1, fins *2, storage bag *1, earplugs *2, nose clip *1, anti-fog pads *2 are included. The storage bag can hold all the snorkeling set of 3 items, which is convenient to carry when going out. The following is a copy and paste: ★【Designed for Japanese People】 Designed for Japanese people! The design of the snorkel mask is based on the facial data of most Japanese people, perfectly fitting the shape of the face and achieving a leak-proof effect. The snorkel mask lens is made of tempered glass, which has high hardness and a 180° wide field of view, and high transmittance, so the visibility is clear, and you can see fish and coral better when snorkeling. With an anti-fog cloth, you can wipe the lens before wearing it, and it will not fog up in the water, allowing you to enjoy diving more comfortably. ★【Comfortable Dry Snorkel】 High-quality snorkel with a dry top valve that seals the snorkel when submerged, preventing water from entering the snorkel. The ergonomic silicone mouthpiece is comfortable and durable. The soft silicone mouthpiece significantly reduces jaw fatigue. Even beginners can enjoy diving with peace of mind. ★【Flexible and Adjustable Fins】 Longer, lighter, and more responsive fins provide smooth and effortless movement while being extremely powerful. Durable rubber ensures a comfortable fit. OMATA fins provide excellent thrust and moderate kicking, perfect for snorkeling and diving adventures. ★【Silicone Material and Safety】 The skirt made of food-grade silicone environmental protection material does not cause allergies to the face, is easy to clean after use, and is especially suitable for long-time free diving.