SPECIFICATIONS

Bottle Type: vacuum

Drinkware Type: Vacuum Flasks & Thermoses

Glass Liner Material: Stainless steel

Material: Stainless steel

Shape: Straight Cup

Thermal Insulation Performance: 12-24 hours

Premium 316 Stainless Steel Insulated Water Bottle Double Lid + Tea Infuser | 12-24H Temp Lock

✅ Medical-Grade 316 Stainless Steel
Rustproof & corrosion-resistant inner liner. Zero metallic taste even with acidic drinks (coffee/tea/citrus).

✅ Lab-Verified Thermal Performance
Double-wall vacuum insulation:
🔥 Keeps HOT 12+ hrs (70°C+)
❄️ Keeps COLD 24+ hrs (8°C-)
*Tested in -20°C to 40°C environments*

✅ Smart Dual-Lid System

Leakproof Drink Lid: One-sip operation

Tea Brewing Lid: Removable mesh infuser
Both fit wide mouth (fits ice cubes!)

✅ 3 Capacity Choices

Size Perfect For
500ml Gym / Office Desk
800ml Hiking / Day Trips
1000ml Camping / Road Trips