Mashiko Round ceiling light - an adequate light source for damp rooms With protection class IP44 (splash-proof), the Mashiko Round ceiling luminaire is comfortably protected against the penetration of moisture, as occurs in baths, saunas and, for example, the spa area. The round shape of the opal luminaire glass with the shiny chrome-plated metal frame provides comprehensive ambient lighting on all sides. The glass is opal white and offers glare-free light emission with an atmospheric character.