Stanley Go Series. The latest innovation from the Stanley team. Ceramivactm was introduced to the Stanley family of products through our new Go series of bottles and vacuum cups. While the iconic green color and hammertone finish will remain the substrate of the Stanley brand, this new collection offers new colors and finishes to the Stanley family of products. This new look and feel still has the Stanley bones that you can't live without. Highlights: The series of bottles and glasses have premium features such as silicone legs for slip resistance and an insulated steel lined lid for better thermal The go with ceramivactm series is the perfect companion for both travel and hiking and any other time you are on the move. compatible car-cup It can be washed in a dishwasher.