SLEEK & LEAK-RESISTANT WATER BOTTLES: * Functional & Stylish * Thermal Insulated– Keeps beverages hot or cold for up to 24 hours. * Minimalist Design * Ergonomic Handle– Make it for easy carrying. * Leak-Proof & Condensation-Free PREMIUM QUALITY VACUUM INSULATED WATER BOTTLES: * Non-Toxic Materials * Double Stainless Steel Insulation * Double-coated Outer Layer– For a secure grip to help prevent accidental spills. OPTIONAL TEA INFUSER INSERTS Please note that while HYDY's vacuum-insulated water bottles do not come with our infuser inserts, they are compatible with them, which are sold separately. With our specially crafted infuser inserts, you can elevate your hydration experience by infusing your water with your favorite fruits, herbs, or tea leaves.