Description
- VACUUM-INSULATED: 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.
- UNBREAKABLE DESIGN: With an unbreakable inner and outer shell made from high quality 18/10 stainless steel. This flask is leakproof.
- MULITPLE PURPOSES: With a durable 2 piece lid system, and 2 cups for sharing, this flask is ideal for thick soups, tea, coffee, and other hot drinks.
- EASY CARRY: Featuring a retractable handle, a detachable strap, and a lid locking system, this flask is a must have for the outdoors and on the go.
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