STEM Vacuum Flask is the new stainless steel bottle you’ll want to take with you wherever you go, on your way to work or hiking up a mountain trail. Conveniently tether it to your pack on the go using the Bottle Leash, and enjoy the modern and spill-proof design of the bottle every time you take a sip.
Use it as an everyday flask or outdoor gear, as it keeps your beverage hot or cold for up to 6 hours.
STEM Flasks come in two designs: one with a carrying strap called the Bottle Leash, and one without. The bottle leash lets you hang the STEM from your bag, or comfortably hold onto it as a handle. Please note that the bottle leash cannot be attached to a standard model STEM.
Now available in modern adventure tones of Black, Ash Blue, Sandstone
Colors of actual products might show up slightly different than in the product photos. This is due to the various settings of monitors. Every monitor or mobile display has a different capability to display colors, and every individual may see these colors differently. In addition, lighting conditions at the time the photo was taken can also affect an image's color.
Products that have a shimmering coating will also show differently under different lighting setup. Colors might appear different even under a fluorescent light or a warmer shade bulb.
– Material: Stainless steel (Bottle) / Polypropylene (Lid, Plug)/ Silicone rubber (Lid, Plug), Stainless Steel (Ring) / polypropylene (Leash,Hook) / Polyester (Velcro,Tag)
– Capacity : 500ml / 16.9 oz
– Hot insulation : 73°C / 163°F (6hours)
– Cold insulation : 7°C / 44.6°F (6hours)
– Size : W80mm x D70mm x H225mm (W 3.14” x D 2.75” x H 8.85”)
– Weight : 230g / 8.11oz
– Not suitable for: microwave, dishwasher, dryer
Designed in Japan. Made in China.
Washing Your Vacuum Flask
STEM flask interiors are electropolished to create a smooth, gleaming surface. This helps it prevent the accumulation of dirt, and reduces odor buildup from drinks. Hand wash with water and soap, then air-dry or wipe dry.
