Pioneer Flasks Grunwerg Pioneer Stainless Steel Vacuum Flask Thermos Mug with Strap, Green 1 Litre 33.81 fl oz, 18/10, Grün, 1 L

Reduce waste, save money and stay healthy with this reusable and hygienic, stainless steel Outdoor Flask from PIONEER. 100% BPA free, this food and drink flask uses double walled, vacuum insulation technology to maximise heat retention, guaranteed to keep food and beverages hot or cold for up to 8 hours. While many cheaper products on the market use foam insulation, our vacuum technology is tried and tested by CATRA (Cutlery and Allied Trades Research Association), beating its biggest competitors by retaining more heat within a four and eight-hour period.Constructed with the finest 18/10 stainless steel, these large, outdoor vacuum flasks are available in three classic colours and two substantial sizes: 1 L and 1.8 L, ideal for hikers, family days out or for those who work outside for long periods of time!The 4.5 cm opening is small enough to ensure consistent and tidy pouring as well as excellent heat retention, yet wide enough to be able to clean with ease. A unique extendable, rubberised handle can be located on the side of the flask and guarantees a secure and comfortable hold whilst trekking up those mountains! Simply pull out to use and push back in once finished. Or if you don’t fancy holding it by the handle, our flasks come with a removable strap which can be attached to the top and bottom of the flask and worn over the shoulder to make carrying it even easier. 100% leak proof, the lid transforms into a small bowl and mug with a handle, great for sharing tea or soup whilst on the go. Promoting environmental responsibility is an integral part of our vision at Pioneer. It’s the driving force behind our desire to make our products as durable and hard-wearing as possible. We want to encourage our customers to integrate our mealtime and beverage solutions within their daily routines, rather than relying on single use plastics which are rarely recycled properly. A truly functional, leak-proof and unbreakable product which will make your life easier, save you money and help the environment all at the same time!Top tips to get the best results from your Pioneer flask:1. Pre-fill before use for about 3 minutes to maximise heat retention... Use hot water for hot drinks, or cold water for chilled drinks. Never use a microwave or conventional oven to pre-heat your flask! 2. DO NOT overfill your flask. Always leave a sufficient amount of space in the neck to fit the stopper. 3. This flask is not dishwasher safe - hand washing is highly recommended to maintain the quality of this product.4. To clean your flask, use warm water and washing-up liquid after use. Rinse thoroughly with hot water. DO NOT immerse the flask in water and be sure to dry thoroughly after washing or leave upside down to drain. 5. To remove difficult stains, fill your flask with hot water and add one teaspoon of bicarbonate of soda. Leave the lid off and soak your flask overnight. Rinse thoroughly before use.Established in 1945, Grunwerg is an award winning manufacturer and supplier of quality housewares and catering products still run by the Grunwerg family in the steel city of Sheffield. Specialising in premium stainless steel products, the Grunwerg range remains the product of choice among professionals and renowned chefs in the food industry.

• 18/10 Stainless Steel
• HIGH QUALITY - Pioneer is a range of award winning, double walled vacuumware, designed to keep food and beverages hot or cold for up to 8 hours.
• LEAK-PROOF - The leak-proof, vacuum sealed stopper and unbreakable inner and outer body prevent any sort of spillages, to give you complete peace of mind whilst out and about.
• ECO FRIENDLY - Ideal for on the go, using this flask will reduce waste, save you money and help you stay healthy. 100% BPA free!
• EXTENDABLE HANDLE, STRAP and MUG - Features a rubberised, secure grip handle that is easy to operate and a detachable strap to carry over the shoulder, as well as a substantially sized mug with handle and extra cup.
• 2 YEAR MANUFACTURER’S GUARANTEE - No fuss, no trouble. Available in 3 colours and 2 large sizes.