Enhance your hydration experience with the Stanley Tumbler Cup - 40 oz. Crafted from 90% recycled stainless steel and BPA-free materials, this tumbler is not only environmentally sustainable but also incredibly durable. Its double-wall vacuum insulation ensures your drink stays at the ideal temperature, while the innovative FlowState™ lid offers three sipping options for added convenience. Whether you're on the move or at home, the convenient handle and reusable straw make this tumbler the perfect choice. Experience long-lasting freshness and effortless maintenance with this versatile, odor-resistant tumbler.