Kroozie 30oz Tumbler – White Powder Coated 18/8 304 Food Grade Stainless Steel Tumbler. Same popular design at half the price. Let's get real here, making a tumbler is not rocket science. We got tired of paying way too much for that other tumbler so we decided to make our own. We even added powder coat for an extra layer of durability. Go ahead, give us a try. If you don't think our tumbler retains temperature as good or better than anything on the market we'll give you your money back! Features 18/8 Stainless Steel Food Grade 18/8 304 Stainless Steel Cup Non-Toxic, Eco-Friendly and Easy to Clean Double Walled Vacuum Insulated Keeps Cold for 24+ Hours Hot for 8+ Hours No Inner Weld Seam Means Better Insulation and No Rust Splash Proof Lid With Slider Clear Lid So you Can See What's Inside Easy Open/Close Slider Keeps Your Drink Where You Want Straw Hole For When You Need It No Sweat Design Zero Condensation and No Temperature Transfer Keeps Your Hands Comfy And Your Work Area Dry BPA Free & Eco Friendly Safe and Healthy BPA Free Environmentally Conscious Alternative to Plastic Bottles Color: White Finish: Powder Coat / Gloss Fits In: Kroozie Deluxe and Kroozie 2.0 Holds: Hot and Cold Beverage of Choice Similar To: Yeti and RTIC Tumblers - 24+Hour Cold - 8+Hour Hot