Anti-Fog Snorkeling Full Face Mask - Available in Five Colours & Two Sizes

• Anti-fog 180-degree field of view with adjustable elastic band
• Single inlet and single outlet, with no interference between the inhalation and exhalation channels, effectively preventing fogging
• After sinking into the sea, the floating ball is blocked by buoyancy to prevent seawater from entering. After floating out of the sea, the air inlet is opened by gravity to breathe fresh air
• Dual channel design, increasing oxygen supply while ensuring no backflow of exhaust gas 
• Ergonomic fit design with 3D fit, tight and water-resistant
• Material: Plastic
• Dimensions: Kindly refer to images

Note:

• Due to the different monitor and light effects, the actual colour of the item might be slightly different from the colour shown in the pictures
• Please allow 1-2cm measuring deviation due to manual measurement