Crafted from BPA-free, food-grade stainless steel, this tumbler is designed to keep your beverages at the perfect temperature. Thanks to its double-wall insulation and vacuum-sealed construction, it offers exceptional temperature retention. For added convenience, it features a leak-proof lid—perfect for life on the go. It also comes with a stainless-steel straw and a cleaning brush, making it easy to sip sustainably. More than just a tumbler, it’s a sleek and eco-friendly companion for enjoying your favorite drinks wherever life takes you.