OXFORD SCHOOL by Runbott thermo 50cl bottle with a smooth finish that is very pleasant to the touch. The insulating cap with handle allows easy portability. Made with top quality materials, its ceramic interior coating allows you to maintain the temperature of your drinks for hours, thus avoiding unpleasant tastes and odors.Its double wall of 304 stainless steel maintains the temperature for up to 24 hours for cold drinks and 12 for hot ones. Easy to clean and using reusable bottles reduces the number of plastic containers. Available in four colours.