Thermos Vacuum Insulated Tumbler with Lock - Stainless Steel

The Thermos vacuum insulated tumbler with lock is your ideal partner for maintaining beverages at the perfect temperature, whether commuting to work, going on a trek, or lounging at home. Made by Thermos, a renowned brand in thermal technology, this cup keeps drinks at the desired temperature for extended periods, guaranteeing a cool sip of iced tea or a hot mug of coffee anytime you need. The built-in locking system offers extra protection, giving you confidence that your drink remains sealed, even when thrown into a backpack or briefcase.

This tumbler offers both practicality and daily convenience. With compact measurements of 8.5 x 8.0 x 20.5 centimeters, it fits comfortably in your hand and into standard cup holders, while its sturdy build promises long-term durability. Whether you're a working professional, a student, or an outdoor adventurer, this Thermos tumbler blends effortlessly into your lifestyle. Its elegant appearance and well-designed features make it a perfect present for anyone who values quality and dependability in everyday life.

• Product Material: Stainless Steel

• Manufacturer: Thermos

• Made in: Japan

• Vacuum insulation technology keeps drinks hot or cold for long periods
• Locking lid ensures spill-proof, leak-proof performance while on the move
• Compact, ergonomic shape at 8.5 x 8.0 x 20.5 cm slips into most cup holders
• Robust stainless steel build designed for extended durability
• Suitable for water, coffee, tea, and various other drinks

Fill your Thermos vacuum insulated tumbler with your preferred drink, being careful not to fill it too full, then firmly close the lid until it snaps into the locked position. To drink, release the lock by sliding or pressing the mechanism and sip from the opening. After each use, wash the tumbler thoroughly. To get the best temperature retention, pre-condition it by filling with hot or cold water for a few minutes before adding your beverage.

Clean the tumbler by hand using warm, soapy water and a gentle cloth or sponge. Avoid abrasive scrubbers or steel wool, which may scratch the surface. Do not place in the microwave or dishwasher. Let all components dry thoroughly before putting them back together and storing. Prevent drops or exposure to extreme heat or cold to keep the vacuum seal intact.