The Xavax 181587 is a blue stainless steel thermal bottle designed to keep your favorite beverages at the right temperature throughout the day. Its double-wall vacuum insulation ensures that hot drinks stay warm for about 7 hours, while cold refreshments remain chilled for approximately 9 hours. With a 500 ml capacity, this bottle is practical for daily use and features an anti-leak system that lets you carry it in your bag without worry. It is safe for carbonated drinks and includes a convenient carrying strap on the lid, making it easy to take with you during a walk or a commute.