Time for a trip to the park or football pitch? You’ll need an efficient and stylish vacuum flask the whole family can use. Twistshake’s Hot or Cold in stainless steel is the perfect insulated bottle for your baby's formula, hot chocolate, coffee, and many other drinks when going on an outing with your baby. With its double-walled construction, it keeps your drink hot or cold for up to 10 hours. It holds 420 ml, and its slim design means it fits perfectly in your bag, as well as being pleasing to the eye! Thanks to its rubber casing and soft-touch surface, the exterior of the vacuum bottle has a soft, smooth feel that is pleasant to hold. For quick and easy cleaning, it has a wide opening so you have easy access with dishwashing brush. Hand washing is recommended. The insulated flask must not be put in the freezer or used in a microwave oven. Choose from several lovely colours!