Material - pure brass
Size -4.5 inches
Capacity -250ml
lookind good styles copper glass tha bast remedy overcome those problam is to store water in copper utensils overnight and drink or glasse at mornig. it is also advisabls not take to tea -
at last 45 minutes .patiesns who cannot drink for glass for water at a time. can start smaller quintity increase quintity gradually
copper untesils needs to bi cleand at a regular interval removing tha dark mark . copper that it oxidizes whwn its comes in tha contect air and water