Prisha india craft copper bottle why buy bottle made of plastic or glass when you can buy a pure copper bottle for the same price? Pure copper water bottle from prisha india craft is hand crafted for best ayurveda health benefits. It's lid has more number of threads and is deep threaded. It is joint free water bottle thus very sleek in look. It can be used as a style statement. This insulated copper bottle can also be used to store hot water and keep it intact.If you're constantly traveling if your food is not necessarily controlled minor poisons are always getting into you in various forms. Copper handles those things for you. Take this handcrafted bottle with you during your outdoor activities. Keep water for 3 hours in the copper vessel best if kept overnight and it will imbibe all the medicinal and ayurvedic benefits to the water. Drink it empty stomach every morning and see the benefit. Drinking water from a copper water bottle on a regular basis can make a very significant difference to the health of your skin as copper is the key component in the production of new cells.Copper darkens naturally over a period of time and requires cleaning from time to time. Copper turns green / black and lose it's color when exposed to the atmosphere due to the reaction with oxygen. It has wide mouth thus extremely easy to clean.Care tips:* clean your copperware by hand and avoid dishwasher as the detergent can cause oxidation leading to permanat damage* use a solution of equal quantities vinegar or lemon juice and salt diluted with some water at such times but don't use it regularly* avoid scratchy cleaners like steel wool* a simple soft cleaning liquid on soap base hot water and a soft washing cloth is best for daily use* use pitambri shining powder for cleaning the copper utensils. More effective than traditional cleaners like tamarind lemon and buttermilk. Completely safe and gentle on hands.