A medium volume silicone mask, Italian made by Cressi. It has a strap adjustment clip and a very good field of vision. Cressi breathing apparatus, Italian made, with a silicone mouthpiece and a protective cover at the end of the tube for wave action.

Before the first use of the mask, we should apply white toothpaste (not gel) internally on the lenses and the silicone of the mask. Typically, this toothpaste contains particles that assist in cleaning. The pressure we apply should be gentle to avoid leaving marks on the lenses. We let the toothpaste sit for at least 2 hours, and then we thoroughly rinse the lenses and the interior of the mask with lukewarm water. Ideally, before each use of the mask, we use an anti-fog solution.