Sip in Style! 🥤 Elevate your hydration game. Includes a stainless steel straw and cleaning brush for easy maintenance. Crafted from high-grade 304 stainless steel, ensuring durability and safety. Weather-proof clear lid with a secure gasket prevents spills and leaks. Double-wall vacuum insulation keeps your drinks at the perfect temperature. Designed to fit in most car cup holders for effortless travel. 6h hot retention Cup holder compatible 24h cold retention The Toopify 30 oz Stainless Steel Insulated Tumbler is designed for the modern professional, featuring double-wall vacuum insulation that keeps beverages hot for up to 6 hours and cold for up to 24 hours. Made from premium 304 stainless steel, this BPA-free tumbler includes a secure lid and a stainless steel straw, making it perfect for on-the-go lifestyles.