Borosilicate Glass Inner for Thermos Vacuum Flask from United States
A glass inner liner made from borosilicate glass designed specifically for use inside thermos vacuum flasks to hold hot or cold liquids. It fits precisely within the outer stainless steel shell, creating the vacuum insulation layer. This product is explicitly listed under tariff item 7020.00.10 as a glass inner for vacuum flasks.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is specifically a glass inner for a vacuum flask or vessel, as this is explicitly covered by the tariff item
• Provide clear product descriptions and dimensions to CBSA
• Consider whether the inner is sold separately or as part of a complete flask, which may affect classification