Sip Like Royalty Adventure Like A Beast.The Witzyy Woo X Stanley Kingbear Tumbler Is Not Just A Bottle It S A Badge Of Boldness. Designed With Stanley S Legendary Durability And Wrapped In A Fierce Bear-With-A-Crown Graphic This Insulated Flask Means Business. Whether Youre Trail Trekking Camping Working Or Urban Commuting This 510Ml Warrior Keeps Your Drink Hot For 5 Hours Or Cold For 12 No Compromise.Crafted From Tough Stainless Steel With A Leakproof Flip-Top Lid It S The Perfect Partner For Life On-The-Go. With An Ergonomic One-Hand Open Design And Compact Bag-Friendly Build This Tumbler Belongs In Every Backpack.