UMMY Kids Snorkeling Set for Ages 3-6 Children's Mask & Snorkel Sea Pool Bath

Please never rub the lens. Masks with glass lenses are usually scrubbed with toothpaste before use to remove the oily film, but UMMY kids masks have plastic lenses, so rubbing them will scratch the lens, reducing visibility or actually causing it to fog up. Please use it as is, without rubbing.

Please apply anti-fog before each use. Rubbing hard will scratch the lens, so apply it gently with your fingertip.

Once the lens is scratched, it cannot be repaired or replaced. Plastic lenses scratch very easily, so please strictly avoid the following when handling:

• Touching the lens directly with your fingers
• Wiping the lens with a dry cloth, tissue, etc.
• Using it in very shallow water at the beach, such as the water’s edge (stirred-up pebbles can hit and scratch the lens)
• Placing the mask directly on the beach (in contact with sand), or putting the mask or multiple pieces of gear unprotected into a bag
• Using stick-type anti-fog applied directly to the lens