100% Pure Copper water Dispenser Storage Tank Pot, Stainless Steel Faucet spigot and Lid included, Healthy Organic Water Yoga Meditation 3.17 Gallon (12 Liters)

I selected it since I said this expensive item should be the best in its category but I was mistaken … since after I received it I washed it using only water, then I felt it up but a few minutes later I found that a black tâches & traces appeared in the bottom … I emptied it to verify these ( black ) spots so I touched them and found them unremovable … and this is make me totally disappointed … I felt that I bought something expensive & very useless which requires a cleaning process (& maybe maintenance ) even before use it. I don’t recommend to buy it …