HASLE OUTFITTERS 20 oz Skinny Tumblers Bulk Set, Stainless Steel Insulated Slim Tumblers with Lids, Reusable Double Wall Travel Coffee Mugs, Durable Powder Coated Travel Water Cups(Navy, 4) This 20oz

DOUBLE WALL VACUUM INSULATION:This 20oz skinny tumbler can be used for hot and cold drinks.Under normal temperature,it can keep a tumbler of ice for 12h until the ice totally melt,or hot coffee warm for 6h

LIFETIME DURABILITY:304 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

OCCASIONS: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 and no metal aftertaste, you don’t have to worry about your morning coffee or afternoon teas being ruined

CUSTOMER SERVICE:Customer’s satisfaction is our first priority,please feel free to contact us if there’s anything wrong with your order and items,we’ll answer back to you witnin 24 hours and offer you a excellent after sale customers service