• ISI Certified Bottle: Steel bottles undergo rigorous testing for durability, quality control and material composition to ensure the best product reaches your hands.
• Leak-Proof Cap: Our bottle's screw cap is designed for your convenience, so whether you're young or young-at-heart, you can easily twist it open for instant access to your drink without any spill
• 304 Steel: Easy to clean, keeping your beverages safe our flask features a smooth, shiny surface that's highly durable, ensuring it won't crack over time
• Tri-Ply Vacuum Technology (TPVT): Between two steel layers sandwiched a thicker aluminum sheet instead of just thin copper coat, for superior temperature control in the flask
• No sweaty palms & damp bags: Keep your beverages fresh and your hands dry with our vacuum-insulated stainless steel bottle, designed with a ribbed non-slip exterior for easy handling