All of the following information should be read with understanding prior the first usage of the mask. Getting familiar with the information conditions safe usage of the product. 

•  SCUBA diving mask allows you to see under water.
• Mask should be put on directly before entering water or when you have just entered water.
• For the proper usage of the mask, you should place it on your face and pull the strap onto the back of your head.
•  Next, you should adjust the strap so that the mask fits properly to your face.
• If the mask presses the face too much, loosen the strap using the buckles.
• It is not recommended to jump into the water and to dive with the face pointing down.
•  If the mask presses the face too much under water, you should exhale with the nose a few times.
• In case the mask fogs out too much it is recommended to use “Sea Drops” 9. Loosen the strap to take the mask out of your face.