Sanrio cartoon large-capacity stainless steel double drink portable car cup Bingba car portable thermos cup

Crafted with food-grade 18/8 stainless steel and double-walled vacuum insulation, it locks in temperatures for 24 hours of icy cold refreshment or 12 hours of steaming warmth—perfect for North American summers and cozy winter nights alike . The 40oz Large capacity fits your entire day’s hydration needs, while the slim design slides seamlessly into any car cup holder—ideal for those long road trips to supernatural spots . Our triple-silicone seal lid is 100% leak-proof (yes, even when flipped upside down!) and comes with a removable straw for easy sipping, no spills to ruin your spellbooks or backpack .