KIDS SNORKEL SET for 4-8 YEARS OLDChildren Snorkel Set high elastic head strap ensures for effective adjustment,increased flexibility and comfort.Food grade silicon face skirt which molds to fit kid's face shape,no smell and non-toxic.The ribbed design provides extra support and ensures a water-tight seal,no leaks PERFECT FIT AND NO LEAKINGAdjust elastic silicone strap to fit snugly and the improved mask fit different face shapes well including age from 4-8 years old. This mask has a very soft liquid silicone skirt, reduces face water pressure, seals on your face well without worrying about water leakage.ANTI-FOG COATED TEMPERED GLASSEnjoy maximum under-water visibility.Advanced lens shape design and tempered glass with anti-fog treatment means you'll have a crystal clear underwater experience,user friendly for kids,no worry about fog.Note: Do not drop or place the diving goggles at will, avoid squeezing heavy objects, otherwise the lens will be damaged.FOOD GRADE SAFE MATERIALThe skirts of youth snorkel set and its mouthpiece are made of food grade silicone without odorous smell.This child snorkel gear will not make kid's face allergic,uncomfortable and painful.It is durable and easy to clean and especially suitable for long-term usage.