With their double-skin stainless steel construction, these unbreakable thermos flasks maintain the temperature of both hot and cold liquids for 24 hours. The stopper, with its silicone seal and partial push-button opening, reduces heat loss. The 350 ml & 500 ml models come with one beaker and the 750 & 1000 ml with 2 beakers, because, at TSL, we like to share.

More information on Flasks FLASK


- double wall stainless steel 18/10 construction
- Vacuum insulation : keeps liquids hot or cold for 24 hours
- Screwed-on stainless steel cup
- One-touch opener with silicone seam

Detailed features

Volume350 mL500 mL750 mL1000 mL
Weight280g360g 530g600g
Sizes6.5 x 20.5 cm6.5 x 25 cm8 x 31 cm8 x 36 cm

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