Pioneer Insulated Vacuum Flask for Hot Drinks 1000 ml/ 1 Litre Travel Flask, 18/10 Stainless Steel - Keeps Drinks Hot for 8 Hours, Black

• VACUUM INSULATED DESIGN: The innovative double-walled insulation keeps hot drinks hot for up to 8 hours, or cold drinks cold for up to 24 hours!
• LEAKPROOF: The flask’s airtight lid is designed to completely prevent spills. Serving from your flask is as easy as pushing the button on top of the lid.
• UNBREAKABLE DESIGN: Unlike plastic or glass flasks, the Pioneer Flask’s sturdy design prevents it from breaking when dropped.
• ECO-FRIENDLY: Pioneer Flasks are a perfect environmentally friendly substitute for disposable coffee cups and can be used time and time again.
• SIZE: The flask will hold up to 1 Litre of fluid, with 350ml and 500ml sizes also available.

Product Description 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 Safety Warning No Box Contains 1 vacuum flask