Product  detail:

• Factory for: diving equipments,diving mask,diving snorkel

• Frame: PC

• strap: silicone

• skirt: silicone

• color: silvery,black,customized

• inner volume: big

• surface: printing

• Quality: High grade guarantee

• Price: cost-performance,competitive

• Service: OEM/ODM welcomed

 profession fashion diving mask

Other Features:
1. Best selling Line in home and abroad with reasonable price.
2. Good material can meet SGS/CE/FDA inspection. 
3. Comfortable design and Easy Clean
4.Perfect quality, durable for more long lifetime, Specially in Scuba Diving activities. 
5. Well Waterproof 
6. Adjustable Strap for wearing.

We warmly Welcome your group to visit our factory for more business , any futher information and details pls contact us. OEM and ODE both are acceptable

    Some masks have a one-way purge valve under the nose to let water out. The diver simply holds the mask upright and exhales through the nose. While common in snorkeling, this feature is less favored by SCUBA divers because of the possibility of the valve failing at depth and leaving the user no means of clearing his mask. A simple and effective method for clearing a diving mask while underwater is to look down, place a finger on the top of the frame at either side, and slowly look up while exhaling through the nose.

   Sometimes masks are sold in conjunction with snorkels and/or swimfins. Low quality snorkelling masks may have a low-quality plastic or glass faceplate, and are not recommended for anything but rare, casual use. Masks that have the snorkel built in are considered hazardous as well.

   Divers often test whether a mask is a good fit by placing it on their face, without using the straps, and gently inhaling through their nose. If the mask stays on without any help this indicates that no air is being drawn in and that the fit is good.

profession fashion diving mask

    The straps are usually made of an elastomer that can sometimes cause hair tangling.[citation needed] This can be prevented by replacing the rubber strap with a customized neoprene strap or by covering the existing strap with a neoprene cover.