seac Elba is a Twin lens mask with tempered glass, polycarbonate frame and high-quality hypoallergenic silicone. The buckles allow you to set the strap instantaneously for a perfect fit. Whether you are new to snorkeling or an experienced diver, The SEAL Elba mask will surprise you with its comfort and easy to use Features. The SEAL Fast tech dry snorkel features a dry top, that effectively blocks water from entering the snorkel, and a purge valve. It's complemented by an orthodontic Silicone mouthpiece that features a comfort fit specifically designed to reduce jaw fatigue. The SEAL Elba mask connects effortlessly to with a clip. seac Elba dry Snorkeling set is available in blue or black suitable for adults. For younger divers (age 8+), SEAL recommends the following mask and snorkel sets: set Elba MD color, set Elba MD, set Giglio MD color, set Giglio MD, set Ischia MD color, set Ischia MD, set Panarea MD color, set Panarea MD, set Procida color, set Marina siltra. SEAL offers also snorkeling sets to introduce little children (age 3+) to snorkeling: set Bella color, set Bella, set Marina e set baia.