Steel
Stainless steel drinkware. It will not stain, cloud, crack or hold odour, which is why it is the only thing here you can put coffee in without ghost flavours afterwards. The trade is weight and price.
Stainless steel drinkware. It will not stain, cloud, crack or hold odour, which is why it is the only thing here you can put coffee in without ghost flavours afterwards. The trade is weight and price.