**KEYOZA Anti-Fog Full Face Snorkeling Mask for Scuba Diving & Swimming - Comfortable Snorkel Set with Clear Vision (Black, Size S/M) - Perfect for Ocean Adventures, Beach Vacations & Pool Relaxation**

We strive to provide our customers at its best quality with a contemporary touch, and we hope you will enjoy it as much as we do!, The safety diving mask is made of silicone material, which is safe, environmentally friendly and odorless specification: Type: diving mask Material: Silicone Color: pink/green/blue/black Inner size: 19*13cm/7.47*5.11"(L*W) Outer size: 23*19cm/9.04*7.47"(L*W) Thickness: 11cm/4.32" Specification: Type: diving mask Material: PC+silicone Color: dark green Suitable for people with the length of nose to chin: S/M –; 12cm/4.7inchesL/XL –12cm/4.7inches Total size: about 26* 19*11cm/ 10.22*7.47*4.32inch(L*W* H) Breathing tube length: about 23cm/9.04 inches. Adjustable elastic fabric headband, easy to wear, suitable for various head types. Breathing through the mouth or nose is easier than ever when snorkeling. If you have any questions, please contact me, I will provide you with satisfactory service within 24 hour! Welcome to our store and get what you want! Looking forward to serving you! Because the lens light and certain objects may have a certain chromatic aberration, please understand. *Manual measurement can be understood by 1-3cm error.

The full-face design can provide your 180 degree view angle letting you enjoy the underwater world scenery.

Besides, the full-face design also allow you to talk and breath with mouth freely.

The drain valve design on the bottom of the diving mask can effectively drain away the water when your put your head above the water surface.

The adjustable tape is convenient for users to wear and can provide you more comfortable using experience.

If you have any questions about the product, please feel free to contact us. We will reply within 24 hours.