FECBK 40oz Tumbler with Straw and Lid 1.2L, 100% Leak-Proof Travel Mug with Handle, Stainless Steel Vacuum Insulated Water Bottle Keeps Cold for 34H / Hot 12H, Dishwasher Safe, Greenery

【KEEP YOUR DRINK HOT OR COLD ALL DAY LONG】This 40oz tumbler keeps you refreshed with fewer refills. With FECBK double wall vacuum Insulation technology, your hot drinks will stay hot for a whopping 12 hours, while your cold drinks will stay icy for an impressive 34 hours. No more worrying about lukewarm sips or watered-down beverages
【SUSTAINABILITY DURABILITY】This 40 oz tumbler with handle is made from recycled 18/8 stainless steel, making it stand up to years of use. By using this tumbler instead of disposable cups or plastic bottles, you're making a positive impact on the environment
【COMFORTABLE TO HOLD, EASY TO CLEAN】This tumbler is designed with comfort and convenience in mind, The ergonomic handle is comfortable to grip. Splash proof lid prevents leaks, and the wide mouth allows for easy insertion of ice cubes and hassle-free cleaning, it's also top-rack dishwasher safe, saving you time and effort
【CUPHOLDER FRIENDLY】The narrow base fits most car cup holders, you can easily take your ice-cold water to work, the gym, or trips out of town
【BUILT TO LAST】This 40oz tumbler delivers exceptional performance and convenience - all in one. Every part is made of premium materials and we have confidence in its quality, come and get it with no risk, we are sure you're gonna love it, and our excellent team provides you with 24/74 customer services