Indus Classic Himalayan Salt Lamp Indus Classic, From Natural Crystal Salt Slabs USB Lamp is lovingly hand carved to accentuate the multitude of colours. Indus Classic, Works as an air purifier by emitting negative ions into the air and light therapy to reduce stress and increase energy Indus Classic, These 200 million year old salt deposits are high in minerals and trace elements. Indus Classic Pure 100% Natural Himalayan Salt for Smoking room is an ideal place for salt lamp. Feel Uplifted and high spirited. Indus Classic Great Gift Idea Natural Rock Salt Use it for both home & Office, Memorable gift for Birthday, Wedding, Anniversary