Custom Double Wall Vacuum Insulated Travel Thermal Mug and Cup 30oz Stainless Steel Coffee Tumbler

This extremely insulating 18/8 stainless steel cup with its sliding lid.Enhance your drinking experience while driving, outdoors, at home or at work!
High technology double wall vacuum insulation, 18/8 stainless steel & sliding lid keep your drinks hot up to 6-8 hours and cold WHOPPING 24++ hours!
Firmly seals your tumbler so you can take your beverages mess-free on the go. No more spills and splashes! Our crystal-clear BPA-free lid keeps your body toxin-free and healthy