ECO bottle, made of durable borosilicate glass, protected by a neoprene thermal insulation cover in a modern design. The bottle cap is made of stainless steel with a silicone seal. It is complemented by a practical carabiner. Resistant to temperatures of -20 ° C to 100 ° C. After being pulled out of the neoprene case, it is also suitable for a dishwasher without a cap. Content 550 ml. Our bottle is health safe, tested according to EP and Council Regulation no. 1935/2004. Protocol number 2564/2019.