Serenity Natural White Rock Salt Lamp - 1-2kg. The Serenity Natural White Rock Salt Lamp emits a warm, calming glow, turns any space into a sanctuary.Bring the health benefits of natural Rock Salt to your home with this lamp that blends seamlessly with any decor, adding mood to any setting.Discover more in the Serenity Wellbeing range. 152 x 96 x 106mm (HWD) Ref: UTWD1890