✅ Food-grade Pure Titanium Inner, Healthy & Odorless
Inner tank made of 99.8% high-purity pure titanium, stable metal property, corrosion-resistant, no heavy metal precipitation, no odor, no flavor mixing, safe for tea, coffee, carbonated drinks and traditional Chinese medicine, suitable for sensitive people, pregnant women and babies.
✅ Double-layer Vacuum Insulation, Long-term Heat & Cold Preservation
Double-layer pure titanium vacuum structure with 6-layer sealing technology, long-term temperature lock: 24h heat preservation (above 60℃), 12h cold preservation (below 10℃), keeps hot water, ice water, hot tea and cold drinks at constant temperature, suitable for all seasons.
✅ Ultra-light Portable Design, No Burden to Carry
Pure titanium density is only 60% of stainless steel, net weight of 350ml version is only about 160g, 480ml version is only about 190g, ultra-light body, easily put into backpack and pocket, suitable for commuting, travel, outdoor and school.
✅ Food-grade Leak-proof Design, No Leakage When Inverted
Food-grade silicone sealing ring + screw cap design, sealed and leak-proof, no leakage when inverted and shaken, can be directly put into backpack, no need to worry about wetting items, more convenient for travel.
✅ Minimalist Titanium Texture, Premium Business Appearance
Integrated pure titanium body with fine frosted texture, advanced titanium color, no extra decoration, simple and elegant, suitable for business, daily and outdoor scenarios, perfect for personal use and gifting.
✅ Wide-caliber Design, Easy to Clean & Brew
Wide-caliber cup mouth, easy to put in tea leaves and ice cubes, easier brewing; smooth inner tank without dead corners, rinse clean with one wipe, no tea scale residue, super easy daily cleaning.
✅ Food-grade Safe Material, Full Scenario Adaptation
Passes national food contact safety standards, no heavy metal precipitation, suitable for car, office, outdoor, dormitory and other scenarios, the first choice for healthy drinking water.
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