Travel 350 bottle of 24Bottles from the basic collection. Model: travel tumbler 350 steel. Made of 18/8 stainless steel for food use and 100% bpa-free, phthalates-free, toxins-free. The bottle contains 350 ml. Keeps warm up to 6 hours and cold up to 24. Comfortable drinking. Dimensions: 12. 5 height, 8 cm diameter.