Bit 4 is a wall lamp from the Italian brand Foscarini created by Ferruccio Laviani. The lamp is made of powder-coated metal and glass that can be chosen in white or green. Bit is a series consisting of five different lamps with unique shapes that can be recognized by their bold, graphic appearance. The lamps are beautiful to use individually but also work well together. When the lamp is empty, the small glass rings create an illusion. The piece has a reflective light and is also beautiful to look at; when it is turned off, it reminds you of a unique painting.