Tumbler 30 oz Color - Smart Coolers - Double Wall Stainless Steel Travel Tumbler Cup - Premium Insulated Mug - Compare to Yeti - Leak-Proof & Sliding Lid - Straw and Brush + Gift Box - Pink CHRISTMAS SALE: Get your Smart Cooler 30 oz Pink for ONLY $21.99 for a few days. NEW TUMBLER SET: STYLIZED AND RE-DESIGNED SLIM TUMBLER. New LEAK-PROOF LID included with SPECIAL hole for the Straw, New Straw with Brush, Unbeatable INSULATION POWER (Carefully tested) and THINNER at the base. ORDER YOUR SMART COOLER WITH PEACE. If you are not 100% satisfied with your tumbler, just return it within the first 30 days and get a FULL REFUND. LIFETIME WARRANTY. POWDER COATING VACUUM INSULATED MUG, prevents air from entering and our high insulation provides the desired temperature, weather hot or cold for a longer period of time. Made with PREMIUM STAINLESS STEEL 18/8, BPA free, unbreakable, eco-friendly, non-toxic, and easy to wash. The best alternative to avoid plastic cups. Be sure that we work with the safest materials for you. NO SWEAT, never leaves a spot. Allows you to hold at any time, SMART COOLER 30 oz. will always maintain itself dry. Try it with your favorite coffee or your ice tea. Always know whats in your cup or how much is left thanks to the CLEAR LID. It leaves enough space to use your favorite stainless steel straw (included). The lids material will keep your favorite drink at the desired temperature. Disclaimer: Not affiliated or distributed by Yeti Rambler LLC, SIC, Ozark Trail or RTIC. <span class="a-text-bold">18/8 STAINLESS STEEL:</span>This feature basically entails high-quality material to enjoy the best drinks without condensation.