Light green / beige thermos from IKEA BEHOVD Vacuum flask 1 liter - height 30 cm More than one available Single use only Made of durable plastic (polypropylene) which ensures its durability. The internal fittings are also made of glass, which provides effective thermal insulation. - Sealing ring: Made of silicone, which ensures that drinks stay at their temperature for longer. The smart lid allows pouring without needing to open it completely, which reduces heat loss during use and enhances insulation efficiency.