40 oz Insulated Tumbler with Handle & Straw Lid

Are you looking for a cool tumbler for daily drinking? 40oz is quite enough for the whole day drink. Insulated double wall vacuum craftsmanship ensure desired temperature, this tumbler can keep hot up to 10 hours, and keep cool up to 14 hours.  The threaded lid will prevent the liquid leakage, even the tumbler falls down, no spill or spoil the surface. No spills when hitting bumps or on a jog. Portable and smart size, fitting most cup-holders in car.  Material: inner:304stainless steel, outer:201stainless steel, Style: color painting. Occasions: office, traveling, gift, home, coffee time.