Marset’s Plaff-On ceiling lamp was designed in 2010 by Joan Gaspar. Plaff-On's appearance is at the same time discreet and sophisticated as well as informal and distinctive, and it fits easily into both private and public contexts. The white opal glass diffuser fills the space with smooth, clear light, and the aluminium ring around the diffuser reflects the light upwards creating a beautiful glowing halo. Besides a ceiling light, Plaff-On can also be used as a wall lamp.