Biodegradable Cup
Paper cups Paper cups were introduced as environmentally friendly cups. The price of these cups is higher than polystyrene cups. They can, however, transfer heat to the hand. Polyethene is used in the inner layer of …
Paper cups Paper cups were introduced as environmentally friendly cups. The price of these cups is higher than polystyrene cups. They can, however, transfer heat to the hand. Polyethene is used in the inner layer of …