Brisby Cooler Box 13 liters - keeps warm for 18 hours - stays cool for 40 hours - includes 2 large cooling elements 450 ML - Cooler bag for work, camping, grilling, or vacation - BPA-free
"40 hours of cooling without electricity - Keeps food and drinks cool for up to 40 hours or warm for 18 hours - perfect for camping, work, or on the go."
