How long stainless insulated mug keeps coffee hot

02-THERMOS FLASK

Thermos Flasks

Double wall stainless steel 18-8 vacuum insulated

Copper linning enhance heat retention long time enough

With hinge lid also a cup for your hot drinking and take it on the go easily

Custom colors, artworks, materials, packaging requirement is available, welcome custom design OEM projects

OEM Inquiry: sales@ecohydration.net

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Thermos Flask

Double wall stainless steel 18-8 vacuum insulated

Copper linning enhance heat retention long time enough

With hinge lid also a cup for your hot drinking and take it on the go easily

Custom colors, artworks, materials, packaging requirement is available, welcome custom design OEM projects