• * Whole-body titanium construction for exceptional durability and health benefits.
• * Experience unparalleled health protection: No paint, no chemicals.
• * Say goodbye to stainless steel and stay free from heavy metals.
• * Dual drinking modes with an integrated straw and flip-top options.
• * Vacuum-insulated design keeps beverages hot or cold for hours.
• * Wide-mouth opening for easy cleaning and convenient refilling.
• * Lightweight yet incredibly strong—perfect for travel, office, or outdoor adventures.
• * Invest in the KOYASU Y500Ti and experience the unmatched benefits of pure titanium.