Pure copper glasses are traditionally used for drinking plain water. For juices, lassi or other acidic drinks, choose glasses whose inside is stainless steel (stated on each product).
Why do copper glasses turn dark?
Copper naturally oxidises in air and water. Polish with lemon and salt to bring back the shine.
Is delivery free?
Delivery is free across India on orders above ₹999. Orders of ₹999 or less have a flat ₹99 delivery charge.