GRIP COFFEE MUG 2.0: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your drink COLD for up to 18 hours and hot for up to 4 hours (depending on size).
INSULATED DOUBLE THREADED FLIP LID : Our insulated flip lid is 100% LEAK PROOF and allows threading for right or left handed use. You can lock the lid above any of our logos on both sides.
18/8 PREMIUM STAINLESS STEEL: Iron Flask is made of 18/8 Stainless steel that is 100% BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER!
FUNCTIONAL DESIGN & RUBBER BOTTOM: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our rubber bottom provides a non-slip base for protection and noise proof.
100% SATISFACTION GUARANTEED: We guarantee that the high quality Iron Flask mug will surely please you! If, for any reason, you are not 100% satisfied with the Iron Flask, we will issue you a full refund or an exchange!