Hourser 1000ML thermos flask 304 Stainless Steel vacuum cup Large Capacity Outdoor Sports Space Water Bottle Gradient colors Insulated cup

304 stainless steel 201 stainless steel. Style: Bullet, With Handle, With Carrying Rope, Pot-belly Cup, With Straw, With Lock, Straight Cup, With Tea Drain. Inner Tank Material: 304 Stainless Steel. Shell Material: 201 Stainless Steel. Insulation Performance: 6-12 Hours. Material: 304 Inside And 201 Outside. Style: Sporty. Function: Thickened, Home Use, Portable, Vacuum. Features: 1. Humanized Design, Long-term Heat Preservation, You Can Drink It Directly When The Water Temperature Does Not Burn Your Mouth. 2. Long-lasting Thermal Insulation To Retain Warmth, The Thermal Insulation Effect Lasts For 24 Hours. 3. Small And Cute, It Can Be Placed In The Office Area Of The Car When Going Out To Solve The Problem Of Drinking Water. 4. Round And Thickened Cup Mouth, Finely Polished To Protect Lips. 5. Anti-slip Cup Bottom, Stable And Durable. 6. The Mouth Of The Cup Is Closed And There Is No Fear Of Water Leakage. It Is Easy To Assemble And Clean