Constructed with the finest stainless steel. Pioneer products are guaranteed to be leak proof and durable. All of our vacuum stainless steel products keep drinks hot for 8 hours, or cold for 24 hours.
Our Pioneer vacuum ware ranges are created with function and durability in mind, while always keeping an eye out for cool designs.
From Snac-Vacs and Sports Flasks to Travel Mugs and Lunchboxes, the Pioneer range has items to suit all activities.
Inside a Vacuum Flask
- Protective outer casing.
- Reflective stainless steel layer prevents heat energy from radiating outwards.
- Additional insulation reduces heat loss and cushions the flash against impacts.
- Screw-on stopper prevents air from entering or leaving the flask, so heat transfer by conduction is not possible
- Vacuum prevents conduction and of heat energy
- Inner stainless steel layer
1 vacuum flask
A strong and lightweight vacuum-insulated flask made from 18/10 Stainless Steel. This flask keeps liquids hot for 8 hours and cold for 24 hours.
A durable leakproof design stops those embarrassing accidents while travelling.
Easy to open, comes complete with a spoon which fits onto the stopper lid.
Attractive, excellent quality
Hand wash only. Fully guaranteed against manufacturing defects.