Leidfor Coffee Travel Mug, Tumbler With Leak Proof Lid, Double Wall Vacuum Insulated Stainless Steel Travel Tumbler, Keep Hot Co

Leidfor Stainless Steel Coffee Travel Mug 16-Ounce&Nbsp; &Nbsp; Red How Does The Vacuum Coffee Mugs Keep Beverages Hot? The Air Between Two Thin Layers Of Stainless Steel That Make Up The Body Of The Mug Is Removed To Create A Vacuum. Because There Is No Air, The Temperature On The Other Side Of The Wall Does Not Transfer Over, Keeping&Nbsp;Beverages Hot And Cold For Hours Specifications Capacity: 16 Oz, 470Ml Dimension: Height 8 1/8'' Up Dia. 3 3/16'' Bottom Dia. 2 11/16'' ≫&Nbsp;Insulation Performance:&Nbsp;4 Hours (45C/113F)&Nbsp; Experimental Environment: The Ambient Temperature Is 25 C / 77 F Water Temperature Is 95 C (1 C) / 203 F ( 1.8 F) Erect And Not Open ≫ Leakproof Screw On&Nbsp;Tritan &Nbsp;Lid With Flip Capunlike Cheap Plastic Or Acrylic Material,Tritan Material We Used Is Bpa Free Which Is Widly Used In Making Baby Bottles-100% Safescrew On Lid For Spillproofflip Cap For Easy Opening / Closing ≫ 18/8 Stainless Steel Interior &Amp; Exterior Comply With The Fda Standerd And Universal Hygiene Standards ≫ Compact Design Takes Up Minimal Space While Maximizing Capacity 16Oz Portable Capacity Compatible With Most Car Cup Holders ≫ Clean Up This Thermo Cup Is Top-Rack Dishwasher Safe; However,Hand Washing Is Recommended As The Dishwasher Uses Harsher Detergents And Hot Water That May Affect The Appearance Of The Mug ≫ Do'S &Amp; Don'T Keep Your Travel Mug Away From The Microwave And The Freezer