Maki Stainless Steel Lid for YETI Rambler Tumbler, 30 oz NEW STAINLESS STEEL HEAVY DUTY LID - Avoid plastic touching your water! Do you like things that LAST? This lid is a serious tank and will outlast your tumbler! BPA FREE - 18/8 Stainless Steel is always better. Why settle for a cheap plastic lid? PERFECT FIT - For your favorite 30oz tumbler, just press this lid in just like you normally do! PREMIUM QUALITY AND LOOK - Sleek modern look and high end performance. The first of its kind - you can revolutionize your tumbler! SATISFACTION GUARANTEED - Or your money back. We mean it. Just contact us for help!