Premium Vacuum Insulated Stainless Steel Thermos - 8 Hour Hot & 24 Hour Cold Leakproof Food Flask (500ml, White) - Perfect for Office Lunch, Hiking, Travel & Outdoor Activities

Product Description Constructed with the finest stainless steel. Pioneer products are guaranteed to be leak proof and durable.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 FlaskProtective 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 possibleVacuum prevents conduction and of heat energyInner stainless steel layer Set Contains: 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 leak-proof design stops those embarrassing accidents while travelling.

Attractive, excellent quality

Hand wash only. Fully guaranteed against manufacturing defects.