EXTRA PROTECTION-The silicone sleeve prevents scratches and dents on the bottom of the water bottle from accidental drops, prolonging its lifespan. Placing the water bottle in a quiet environment won't produce annoying clinking sounds.
SAFETY CERTIFICATION-Our metal water bottle tested for safety by a 3rd party, no BPA, phthalates. We drink water every day and a safe water bottle is very important.
Improved insulation- KOODEE utilizes state-of-the-art triple-wall vacuum insulation technology for enhanced thermal performance. It offers a 9% increase in insulation compared to the older two-layer vacuum technology. Can keep beverages cold for up to 27 hours and hot for up to 13 hours.
NO FADING NO PEELING-Powder coating keeps the cup bright and will not fade or fall off. Vacuum technology makes the cup sweat-free, even if the cup is filled with hot water, it will not feel hot. The electropolished inner wall keeps the cup pure, rust-free and odor-free. Every one can use it!
WIDE HANDLE - The 3-finger wide handle balances the gravity of the water bottle during walking, and your fingers won't feel pain. The handle can be rotated freely with no pressure on your wrist.