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ROVER TUMBLER: Goodbye sweat! The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size). Our tumblers fit in most standard cup holders.
100% LEAK PROOF: YES, the Rover Tumbler comes with a 100% leak proof clear flip lid.
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: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant bottle. Our logo is now LASER ENGRAVED to assure the highest quality as well.
100% SATISFACTION GUARANTEED: We guarantee that the high quality Iron Flask tumbler 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!
TAKE ADVANTAGE OF OUR SPECIAL INTRODUCTORY PRICE! Your search for the best tumbler is over! Say hello to the best tumbler out there, IRON FLASK! Stay hydrated in style with our Rover Tumbler. Easy to clean and maintain, our Rover Tumblers come with a 100% Leak Proof Clear Flip Lid to address your needs. The IRON FLASK tumbler is made of premium 18/8 stainless steel that is 100% BPA FREE. This tumbler will keep your drinks cold & hot for many hours! It will also never sweat no matter what the drink temperature.What are you waiting for? Go ahead and order the #IRONFLASK already! Lifetime Warranty against manufacturing defects if registered through our website Share a picture of your Iron Flask on Instagram with the #ironflask and by tagging @ironflask