12 Oz. BrüMate Rocks

Made Of Stainless Steel . Power Coated Finish . BevGuard™ Insulation For Keeping Your Drink Cold For 24+ Hours And Hot For 4+ Hours. Screw On, BevLock™ Spill-Resistant Lid With MagFlip™ Technology To Keep Your Lid Open While You Sip. 100% Leakproof When Locked. Easy On & Off OctaLock™ Threading System With 8 Different Drinking Positions. Non-Slip Base . No Condensation. No Metallic Taste . Meets FDA Requirements. BPA Free . Hand Wash Recommended.