Meet the 25 oz. BruMate NAV, Stainless Steel Tumbler With Silicone Body Sleeve and powder coated finish on stainless steel material. Its BevGuard™ insulation keeps your drinks cold for over 24 hours and hot for over 6 hours. The screw on, BevLock™ spill-resistant lid with MagFlip™ technology ensures your lid stays open while you sip, and it’s 100% leakproof when locked. The OctaLock™ threading system offers eight different drinking positions for your convenience. Plus, the durable, removable color-matched silicone body sleeve protects against drops, dents, and dings. This cup holder-friendly design features a non-slip base, no condensation, and no metallic taste. It meets FDA requirements, is BPA-free, and hand wash is recommended.