Thermal flask MasterClass GB40KCMCFSS1 1 L stainless steel, double-wall, removable cup, strap, gift box

MasterClass stainless steel thermal flask GB40KCMCFSS1, 1 L capacity, is designed to carry hot and cold beverages such as soup, coffee and tea. The flask has a double-wall stainless steel construction with a virtually unbreakable inner container, a two-layer lid to control pouring, a wide opening for adding ice, and a removable top that can be used as a cup. It comes with a handle and an adjustable strap for comfortable transport and is supplied in a gift box. The body is dishwasher-safe while the top cup and screw stopper should be washed by hand. The product includes a 10-year warranty.

Advantages

Double-wall stainless steel construction provides thermal insulation and durability; the virtually unbreakable inner container increases reliability in daily use. The two-layer pour-control lid and wide opening improve convenience when pouring and adding ice. A removable top that functions as a cup plus an attached handle and strap make the flask practical for travel. The body is dishwasher-safe for easier cleaning while the lid components are hand-wash only to preserve seals and finishes. Supplied in a gift box and backed by a 10-year warranty.

Suitable for

• Transporting hot soups, coffee and tea
• Keeping cold drinks and iced beverages chilled
• Outdoor activities, travel and commuting
• Office use and packed lunches

Key specifications

• Brand: MasterClass
• Model / MPN: GB40KCMCFSS1
• Capacity: 1000 ml (1 L)
• Material: Double-wall stainless steel; virtually unbreakable inner container
• Lid: Two-layer pour-control lid; removable top cup; screw stopper (hand-wash)
• Extras: Wide opening for ice, handle and strap
• Cleaning: Body dishwasher-safe; top cup and stopper hand-wash only
• Packaging: Gift box
• Warranty: 10 years

How to use

Preheat or pre-chill the flask by filling it with hot or cold water for a few minutes, then empty before adding your beverage. Fill the flask without overfilling, close the screw stopper firmly and use the two-layer lid to control pouring. The removable top can be used as a drinking cup. Clean the body in the dishwasher if needed, but wash the top cup and screw stopper by hand. Allow all parts to dry thoroughly before reassembly and storage.

Usage recommendations

Do not place the removable top and screw stopper in the dishwasher; hand-wash these parts to protect seals. Avoid freezing liquids inside the flask. Keep the screw stopper tightened during transport to prevent leaks. For best temperature retention, preheat or pre-chill the flask before use.