The 500mL Classic Bottle delivers superior temperature retention through double-walled stainless steel construction and vacuum insulation technology, maintaining beverage temperatures for extended periods. Engineered from food-grade stainless steel and BPA-free materials, this bottle meets rigorous safety standards for everyday use. Each unit arrives in individual kraft gift packaging, making it ideal for personal use or gifting. Care instructions: hand wash only; avoid freezing and microwaving to preserve insulation integrity and material longevity
