The Treves collection of open faced units/bathroom cabinets is designed by Piero Lissoni for Boffi. The doors are matt lacquered in a wide selection of fashionable colors – new finish Silcover – or come with a frame in mirror & aluminum. The doors feature a small black hinge built-in into the door. Panels in wood, covered in melamine paper. What we like especially about it is its pressure opening with tip-on system.