MEWAY 30oz Insulated Tumbler With Lids and Straws,Stainless Steel Double Vacuum Coffee Tumbler Cup, Brush, Durable Powder Coated Coffee Cup for Cold & Hot Drinks(Black,8 PACK)

DOUBLE WALL VACUUM INSULATION: Enjoy Beverage Cold or Hot. Under normal temperature, it can keep a tumbler of ice cake for 12h until the ice totally melt, or hot coffee warm for 6h.
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.
BRAND PROMISE : 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.