2 Pack Himalayan Salt Rock TeaLight Candle Holder, 1 Hole Natural Crystal Candlestick4&rdquo;*4&rdquo;*4&rdquo;inchs Salt rock candleholder is made of crystal texture and no surface treatment for remaining its natural feature. Candleholder could be used as a Air Purifier and Ionizer. It can release negative ions which could neutralize the excess positive ion in the air(Computer, Electrical appliances release excess positive ion), purify the surrounding air quality. Candleholder delivers a beautiful pink. It presents a charming Amber color when the candle is ignited. Best gift idea due to its unique feature. Size: Approx. 4" x 4" x 4" / Weight: Approx. 4lbs to 5lbs/unit