Contigo Streeterville Tumbler with Handle & Straw, 29h Cold, 1200 ml

LEAK-PROOF with closed lid and without using the straw sip your way, the multi-function lid allows drinking with or without straw
LONG-LASTING ICE COLD: Thermalock double-wall stainless steel vacuum insulation keeps drinks cold up to 29 hours, ideal for iced coffee or tea, water, juices and cocktails
DURABLE: High-quality tumbler mug, plastic lid and vacuum insulated stainless steel body the sweat proof design makes sure your liquids stay in the thermal mug, not on the outside