new underwater anti fog diving mask snorkel swimming training scuba mergulho 2 in 1 full face snorkeling mask for gopro camera

our snorkeling mask is an 180 degrees full face snorkel mask with a breathing innovative design. its ability to significantly cut down fog by more than half via channeled air flow truly setting it apart, while maintaining the safety snorkeling equipment demands. product includes: 1 x diving mask 1 x storage bag 1 x english manual