Set consisting of a perla mask made of hypoallergenic silicone + gamma regulator. A mask particularly suitable for free diving, snorkeling and use with self-breathing apparatus. It has separate glass panes, a soft face, an internal flange that adapts to most facial contours and offers a high level of comfort. The internal volume is significantly reduced, good for apnea. Made of soft, hypoallergenic silicone, it has sturdy buckles for adjusting the strap. Cressi model with a flexible and molded hose that optimally adapts to different face shapes. Mexico has a molded splash guard that drastically reduces the amount of water entering from above, without obstructing breathing. Anatomically shaped mouthpiece made of transparent and hypoallergenic silicone.