Quality: The Cup Is Made Of High-Quality 316 Stainless Steel, Better Insulation Performance, The Lid Is Made Of Food-Grade Environmental Protection Materials, The Lid Is Built With Silicone Sealing Ring, Sealed And Leakproof, And The Cup Is Placed At Any Angle Without Leakage. | | Excellent Thermal Insulation And Cold Preservation Effect: After The Drink Is Loaded Into The Cup And The Lid Is Tightened, The Thermal Insulation Cup Can Keep The High Temperature For More Than 6 Hours And The Low Temperature For More Than 12 Hours. It Allows You To Enjoy Hot And Cold Drinks At Any Time Until The Last Sip. | | Suitable Capacity: The Thermos Cup Has A Capacity Of 16 Oz, Which Can Minimize The Number Of Times You Repeat The Cup, And Is The Perfect Choice For You At Work, Parties Or On The Road. | | Easy To Carry: The Thermos Cup Is 6.2In High, 3.44In Diameter, The Empty Cup Weighs 240 Grams, And Is Equipped With A Carrying Rope, Which Is Be Fit For Outdoor Activities, Offices Or Comm.