Made Of Stainless Steel. Powder Coated Finish. BevGuard™ Insulation For Keeping Your Drink Cold For 24 Hours And Hot For 4 Hours. Screw-On, BevLock™ Tritan™ Spill Resistant Lid. Non-Slip Base. No Metallic Taste. Cup Holder Friendly. Meets FDA Requirements. BPA Free. Hand Wash Recommended. Approximate size: 7 ½" H.