STANLEY IceFlow Stainless Steel Tumbler with Straw, Vacuum Insulated Water Bottle for Home, Office or Car, Reusable Cup with Straw Leak Resistant Flip

These colorful tumblers are designed for hydration on the go, with a built-in flip straw for easy sipping and double-wall vacuum insulation to keep drinks cold for hours. The 30 oz tumbler is perfect for water, smoothies, or iced coffee, and the straw is leakproof when closed. The tumbler is made of durable 18/8 stainless steel and is free of BPA materials. It fits in most cup holders and is dishwasher safe for easy cleaning. The tumbler comes with a lifetime warranty and is part of the ‘Built for Life’ promise from Stanley, a brand known for rugged and durable gear since 1913. Additionally, the lid is made from recycled fish nets to help support a healthy planet.