MEWAY 12oz Coffee Mug With Handle 4 Pack Bulk,Stainless Steel Insulated Travel Tumblers With Sliding Lid,Double Wall Vacuum Camping Cup for Hot & Cold Drinks Tea (Cold Grey,Set of 4)

• DOUBLE WALL VACUUM INSULATION: Enjoy Beverage Cold or Hot. Under normal temperature, it can keep your water, wine, or cocktail icy-cold for 9 hours or your coffee and tea scalding-hot for over 3 hours.
• LIFETIME DURABILITY- 18/8 food grade stainless steel body, BPA free, healthier than plastic cup. The insulated tumbler never sweat due to the Vacuum insulated design. Powder coating on the outside fits more comfortably in your hand, looks good, anti-slip.
• APPLICABLE TO VARIOUS OCCASIONS - MEWAY vacuum travel tumbler great for outdoor adventure, road trips, sports event, also the perfect travel cup to bring coffee from home to work or fill a tumbler of drink before you go to bed to drink through the night.
• EASY CLEANING: Hand washing is recommended, electro-polished interior doesn't transfer flavor & no metal aftertaste, you don't have to worry about your morning coffee or afternoon teas being ruined.
• If for any reason you are not satisfied with your purchase you can request a refund or exchange within 30 days,We want to make sure you get the most value from your hard earned money.