Professional Scuba Diving Mask Full Face Snorkeling Mask Underwater Anti Fog Diving Mask Adult Silicone Swimming Diving Mask

2020 New Underwater Scuba Anti Fog Full Face Diving Mask Snorkeling Set Respiratory masks Safe and waterproof Swimming Equipment

Description: 1. Material: Silicone + PVC 2. Color: Blue, Black, Red, Green, Gray, Pink 3. Size: S/M: (I.D) 17*13 cm,( 59239931,O.D)23*19 cm; L/XL: (I.D) 19*13 cm,( 59239932,O.D) 23*19 cm 4. Suitable: for adults and children 5. Applicable: for diving, swimming, snorkeling and other underwater activities. Features: 1. Built-in earplug design, more convenient to use 2. Drain valve and dry top design for lifting the head drain when leaking. 3. Removable breathing tube design with storage bag for easy carrying and storage 4. High definition, anti-fog, anti-breakage, 180 degree wide field of view mask 5. Adjustable elastic fabric headband design, suitable for all head types Tips: 1. Put on the diving mask and place your head in the water to ensure that no water enters the mask. 2. Breathing naturally when the dry top is above the water. 3. Put your finger in the gap between the mask and the chin, then push the mask up to the face and remove the mask. Notice: The image shown here is indicative only. Packing list: Diving mask *1 A pair of earplug Nut *1 Gasket *1 English manual *1