Tervis
Tervis opened its door to the public in 1946. They have been in this business for a very long time. The company is dedicated to making bottles and drinkware. The initial goal was to create a container to keep the hot liquids hot and cold liquids cold for a longer time. Tervis now manufactures and sells tumblers in various sizes. It is a family-owned business operated by family members only. There are several beautiful and classic tumblers that you can find on their site.