This stylish matt Premium Copper Water Bottle is individually hand crafted and comes with many health benefits. It aids thyroid function, weight loss, inflammation, improves gut health and bolsters brain function amongst other things. It's antimicrobial properties stop bad bacteria from living on it, keeping it healthy and safe to use. Just wash out your water bottle with lemon juice and or salt and water to keep it cleansed, no detergents needed. Keep your water in the bottle for a few hours before drinking to build up the benefits of the copper water. It is best not to drink more than a couple of full bottle a day, and spring or mineral water is the best to use but not necessary. 1 litre capacity.