RETALE Himalayan Dual Salt Lamp is 100% Authentic Natural Himalayan Salt Lamp. Our salt rock lamps are a modern way of ‘Speleotherapy’ -an old therapeutic practice for asthma and other breathing issues based on the theory of air purification capability of negative ions. RETALE Himalayan Lamp is a 100% natural product hand carved from the best quality Himalayan Pink Salt. A perfect piece of art , RETALE lamp is a great gift for special occasions like Fathers day, Mothers day, Friendship day, Valentines day, Christmas, birthdays or as Home Decorative item to create relaxing spaces in bedroom, work space, mediation area, coffee shops, restaurants. You name it , RETALE’s 100% natural hand carved square shaped Himalayan rock salt is an awesome gift item. This big chunk of carved crystal rock salt lamp can be a good mood setting alternative for candle light with its 15Watts copper bulb and a beautiful glow. With its carefully crafted brown wooden base, this cool looking piece of art sits well on the table or as a bedside lamp top providing you with an environment devoid of all stress and anxiety. Dimension – Length X Width X Height = 6.5″X6.5″X9″ ( including wooden base ) Weight: approx. 4 kgs Please note: This is a 100% genuine Himalayan Salt with the natural properties of salt . It may ‘perspire’ in humid conditions. Best practice is to turn on the lamp on to dry it out by placing something underneath to protect your furniture.