Formal aesthetics and functional search; design, innovation and practicalness. Crys, the new handshower of Isa Idrosanitaria, beyond innovative shape: - a transparent blame in policarbonate crosses the body of handshower rendering it lighter and sophisticated - besides the three traditional jets, it has a fourth waterfall jet called "Swing" that offers a different water spray for a more comfortable shower. Crys is mounted on a new refined arch shape sliding rail, its handshower bracket is planned to facilitate handgrip and gliding on the rail that can rotate allowing a fast and accurate control.