DCYSO DESIGNER: Shark Appearance Patent. The snorkeling mask that incorporates marine elements, makes children play happier and full of fun.New link design of breathing tube and snorkel mask,Super easy to assemble or carryCOLOR: What u see is what u get High-quality PC material shows beautiful, Uniform Colors.The built-in silicone is liquid silicone [Food Grade], which gives children the best protection and comfortable wearing.COMFORTABLE VIEW: The flat lens in front solves the vertigo caused by the distortion of the curved lens image. The mirror's extremely high width provides a better visual experience. The mask uses high-transparency PC lenses,which can better see the beautiful scenery underwater.TRUSTWORTHY: DCYSO snorkel mask has CPC test report(US Children's Product Certificate),EN71 Certificate,CE Certificate, RoHS Certificate. Three independent air channels ensure your child's breathing is smooth.PP material, stronger toughness, can withstand stronger impact.THE BEST GIFT FOR CHILDREN: Choose a beautiful, high-quality snorkeling mask, which is the best gift for your child. Take the DCYSO snokel mask and enjoy the beautiful corals and colorful fishes with your children. Just enjoy it