Copper Mirror Shine Finish Lacquer Coated Diamond Design Storage Water Bottle (900ml) by Malik International • Specification:- Material: Copper, Weight: 290 Gram, Volume: 900 ML, Height: 10.5'' Inch, Width: 2.8'' Inch • Handcrafted for ayurvedic health benefits - copper is considered an essential mineral for our body. Ayurveda recommends storing water overnight in a copper Vessel and drinking it first thing in the morning for maintaining good health • Cleaning Instructions:- Clean your copperware by hand and avoid dishwasher. Use pitambri powder to clean copper utensils and wipe with soft cotton cloth. • Copper Products Tarnish/oxidize over time, this is Natural for Copper products. • Warnings: Don't use the Bottle for storage other than water