Tumbler South Dakota Bison Buffalo 20 oz Water Drink stainless steel

South Dakota Bison 20 oz stainless steel insulated coffee drink skinny tumbler features a beautiful scenic bison with South Dakota across the top.  This bison tumbler was the first in our South Dakota series of 20 oz tumblers.  We have added a pheasant tumbler, and a canadian goose tumbler.   VACUUM INSULATED TECHNOLOGY: Travel tumblers are with double walled vacuum insulation technology, keeping your favorite beverages hot for 6+ hours and cold for 12+ hours. Sweat proof, no condensation. PERFORMANCE: Made of premium 18/8 stainless steel with grade lid and plastic straws, BPA free, healthier than plastic cup. Double-walled, vacuum insulated design provides an airtight seal which retains hot and cold temperatures for hours.  Sweat-proof: there is no condensation effect.  DESIGN: We use a heating process to sublimate the design into the mug for beautiful and vibrant designs that will not fade or peel. PRACTICAL: These tumblers are made for sports, fitness, travel, work, camping, fishin