JOCO make reusable glass cups to help reduce the number of single use plastic cups used everyday. Every year over 500 billion disposable cups are used worldwide. The majority go to landfill and don't break down adding to the waste issue we have globally. There is a better way and that is using a reusable cup. JOCO's cups are made from glass and artisan blown so they are made by hand. They have a silicone band so you can hold your drink and a silicone lid.