Drinking flask - Periodic Table

This scientific thermal insulated lunch flask displaying the Periodic Table will keep your favourite drinks hot for hours - it can be used to keep drinks cool as well

The lid doubles up as a cup for drinking on the go

Push top opening allows easy and controlled pouring

Measures 21 cm tall by 7 cm wide, holding 350 ml

The flask is made from stainless steel, and the cup/lid is plastic

Cleaning: Use warm water and washing-up liquid to clean your flask after use. Rinse thoroughly with hot water. Do not immerse in water. Dry thoroughly after leaving it to drain. Store with the stopper off. Do not put your flask in the dishwasher. To remove difficult stains, fill your flask with hot water and add one teaspoon of bicarbonate of soda. Do not put stopper on product while using this cleaning method. Soaking overnight produces excellent results. Always rinse before re-use