Cosmic Water On Mars thermal bottle. Cosmic thermal bottles, designed by the Diesel Creative Team in collaboration with the well-known brand Seletti, are the perfect accessory to take your favorite drinks everywhere. Made of stainless steel, the thermal bottles have been designed to maintain the temperature of drinks for a long time, 12 hours for heat and 24 hours for cold, without creating condensation on the outside. What are you waiting for, bring your space drinks always with you!