They maintain the temperature of liquids for over 24 hours. Miniland thermos flasks are highly resistant and efficient thanks to their double steel wall with an exclusive copper layer and vacuum chamber. Easy pouring system With Thermy, parents won't spill a drop thanks to its pressure pouring and closing system that allows the thermos to be opened and closed with just one finger and without having to unscrew the inner cap. Exceptional quality materials Made of 18/8 steel (304 steel), which has very low thermal conductivity and very high resistance to high temperatures, making it the most suitable for storing liquids. Baby's feedings always ready Parents can prepare their baby's feedings at home and take them anywhere, keeping them at the desired temperature for many hours. A perfect gift choice for newborns. Miniland's Thermy bottles have a warm and original design inspired by the soft colors of the Mediterranean forest. Both models feature a soft, rubbery exterior finish. Removable and easy to clean Both the thermos cap, which can be used as a cup, and the valve can be unscrewed, making it easy to clean all components. Bisphenol A-free. 100% BPA-free.