The Holiday Collection is here. For the chaos, the joy, and the people worth every minute of it. Flip open, sip and close up tight. The leakproof Transit Flip Top Mug is lightweight, slim, and made for your commute. Drop in your backpack or bag, fits most car cupholders. Built from premium AeroLight(TM) technology makes it significantly lighter than standard stainless steel. Featherweight spun steel with vacuum insulation keeps your drink at the right temperature for hours. Matching soft silicone at the lid tab and footpad makes opening, closing and set downs quieter. *Not Eligible For Promotions or Resell. Multiple & Large Orders Are Subject To Cancellation.