The openings on the boat, other than being essential for the passage of air and light to the inside of the watercraft, contribute to its aesthetic value through their form, finish and treatment of materials. For this reason, Mazzer employs advanced technology and original craftsmanship in the production of portholes and hatches with innovative and personalized design capable of offering maximum closure. The constructive techniques and strength of our materials guarantee protection against the infiltration of water and add a heightened aesthetic value, using mirror polished inox steel and relying on the strength of quick closure systems. The portholes and hatches by Mazzer, which fit perfectly in luxurious boats and yachts, were born to match the unique needs of clients, through the study of an ad hoc profile, in order to achieve an elegant assembly capable of transmitting the passion and intensity of a full experience and an all Italian tradition.