Fountain-Xii - 20 Oz Dual Sip Tumbler Double Walled

20 oz stainless steel tumbler, perfect for on-the-go use. With a dual sip mechanism, enjoy beverages through the straw or directly from the lid, making it a versatile tumbler with straw. This insulated travel tumbler features vacuum-sealed, double-wall construction with copper lining, keeping drinks hot for 12 hours or cold for 24 hours. Its powdered finish offers a durable, non-slip grip, ideal for daily commutes. The leak-proof design ensures no spills, fitting most car cup holders for easy travel. Crafted from 18/8 stainless steel, it's lead-free and BPA-free, ensuring safety. This reusable tumbler is sweat-free, preventing condensation, and is great for coffee or water. This portable tumbler is a stylish, long-insulation option for gym, office, or outdoor adventures.