The STANLEY TUMBLER combines premium functionality with sustainability. Crafted from 90% recycled 18/8 stainless steel and BPA-free, it delivers eco-conscious hydration without compromise. Double-wall vacuum insulation keeps beverages at your desired temperature, while the innovative FloState Screw-On Lid with 3-Position design and reusable straw offers versatile drinking options. Its 3.15-inch base fits standard car cup holders perfectly for on-the-go convenience. Dishwasher safe for effortless cleaning.