Thermos in stainless steel. Designed with layer past, the laws straw. Keeps heat drink heat in up to 6 hours past, the laws cold drink cold in up to 12 hours. Materials - bottle- stainless steel. Layer - polypropylene pp . Goals - island- 7,2cm x h- 20,8cm. Care - not suitable to thermocos... Read throughout product description by to press on buy button.