The Kaufmann Outdoor Stainless Steel Vacuum Flask (1.25L) is perfect for adventurers needing reliable temperature control for their drinks. Made from high quality, rust resistant stainless steel, this durable flask features double walled vacuum insulation that keeps beverages hot or cold for 12- 24 hours, ideal for camping, travel, and daily use. Durable Construction: High quality, rust resistant, and BPA free stainless steel. Large Capacity: 1.25 Liters, perfect for multiple servings. Leak Proof Cap: Sealed bottle cap locks in temperature with one click opening for easy pouring. Dual Caps: Includes two caps that double as cups for sharing. Non-Slip Handle: Ensures secure carrying. Specifications: Capacity: 1.25 Liters, Dimensions: 11.5cm x 10cm x 30cm, Weight: Approximately 500 - 700 grams. Care Instructions: Cleaning: Wash before first use and after each use with warm water and mild detergent; rinse thoroughly.