Himalayan Salt Lamp With Neem Wood Base and Dimmer Control Made and hand carved in Pakistan (8-9lb) The base is made of Neem wood, known for its durable and termite free properties Heating the salt with the included 25 Watt bulb releases negative ions into the air, creating an effect similar to an ionizer, purifying the surrounding air Once lit the lamp will emit a calming Amber color Lamp and cord assembly are UL approved.