This gorgeous salt candle holder is carved from a larger salt crystal and, when illuminated, the candle heats the salt and it emits a soft glowing light attracting humidity whilst also reducing negative ions such as dust, pollen, dander, cigarette smoke, bacteria and positive ions generated by electronic items, helping to cleanse the air you breathe aiding sleep therefor improving your mood after a good night’s sleep. This fantastic salt candle holder is a soothing and decorative way to help reduce allergens, moisture and indoor air pollutants and is also a must-have tool for people suffering from asthma. Himalayan salt is commonly known as rock salt and is mined in various regions at the foot of the Himalayas. The salt sometimes occurs in a reddish or pink colour with some crystals having off-white to transparent colour. This decorative salt candle holder measures approximately L6cm x W8cm. This is a natural stone product, meaning the colour, shade and/or pattern of the item can vary slightly from the picture shown where applicable.