Give your favorite Sinple Midern tumbler a little extra sparkle and a lot more protection with this glitter higher boot. Designed specifically for the 24, 30, and 40 oz sizes, it hugs your cup's curves perfectly—no gaps, no slipping, just a seamless fit that looks like it came with it. The glitter finish is vibrant and won't fade, so your tumbler stays dazzling day after day. But it's not just pretty: this boot acts like a shock-absorbing shield, guarding against scratches, dents, and slips on surfaces. Made from food-grade, BPA-free silicone that's soft yet sturdy, odor-resistant, dishwasher-safe, and keeps its shape through heavy use. It’s the perfect gift for any Sinple Midern fan, turning an everyday drinkware into a statement piece. And if you ever have questions, we're here to help. Because your tumbler should be as fun and tough as you are.