ADJUSTMENT KIDS SNORKEL SET: Kids snorkel set suit for age from 4 - 8 years old.There are two black buckles on the side of the snorkel mask to fix the strap length. You can adjust the size according to kids' head circumference.
COMFORTABLE AND SAFE SNORKELING GEAR: The materials of this snorkel set are flexible and solid, a durable good quality product. The food-grade silicone mouthpiece is also comfortable for a long periods of time, no jaw fatigue and any peculiar smell.
PERFECT FIT AND NO LEAKING: Adjust 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.
NO FOGGING AND SUPER CLEAR: Crystal clear tempered glass lens of the mask has been anti-fog treatment to help you see the tiniest things in the water. Scratch resistance lens prevents from accidental scratches and remains high clarity.
SATISFACTORY CUSTOMER SERVICE: This semi-dry snorkel equipment should be used with guardian, and use in safe and effective environment.Any questions please feel free to contact us 7*24 hours,it's our goal to offer the BEST customer service on Amazon!