Scuba Diving Mask Underwater Anti Fog Full FaceSwimming Goggles with Snorkeling Breathing Tube

Specification Lens materialToughened glassGoggles strap materialPVCMouthpiece materialSiliconeColorBlue blackGoggles width157mmGoggles height80mmLength of breathing tube410mmWeight500gFeatures 1 Freely adjustable buttonsHigh precision adjustment buttons convenient and fast Adjust the tightness of the mask for easy wearing2 Non slip nose bridge designPrevent hand slippage under water increase friction and quickly balance ear pressure3 Food grade liquid siliconeUsing food grade liquid silicone imported from Japan it is safer to use4 3D design fits the face shape betterThe overall 3D design fits the face better and the internal double layer structure makes it more professionally waterproof6 Silicone connection soft Bending does not block pulling does not deform easy to carry practical and simple7 Straight through drain valve More convenient drainage smoother breathing anti clogging easy to cleanWearing Method 1 Anti fogging lenses apply anti fogging solution to the inside of the lenses2 To attach the lenses connect the bag to the straw 3 Wet the lenses with water before wearing them 4 Attach the mask and snorkel and adjust the position 5 Practice in the pool always practice breathing in the pool before going into the water apply breathing through the mouth3 pool practice practice breathing and draining techniques at the poolside Package included 1 x Scuba Diving Mask1 x Breathing TubeA Gentle Reminder 1 To prevent the endoscope from getting wet wipe the