Cartoon Kids Full Dry Diving Mask Swimming Anti-Fog Snorkeling Mask, Size: XS(Hippo)

1. Waterproof and anti-fog large mask, high-definition large field of view
2. Close fit, portable folding, 180-degree high-definition large field of view
3. Full dry method, smooth breathing and more thorough water stop
4. The buckle is firm, easy to fold, easy to assemble and store, and easy to carry
5. Cartoon animal design, cute and vivid
6. Drain valve, do not need to take off, can drain water by raising the head
7. Principle design of exhaust fan, effective physical anti-fog
8. Adjustable elastic webbing, comfortable to wear
9. Sealed breathing tube ball valve, effectively preventing water from entering the breathing tube
10. Material: Liquid silicone + PC
11. Warm reminder: Close your mouth tightly and measure the distance from the bridge of your child's nose to the chin. It is applicable if the length is 8.5-10cm (3.35-3.94 inches)
12. Size: XS (18.1x44cm)
13. Weight: about 580g