Ideal for work or on-the-go, DEWALT Tumblers are designed to keep you hydrated wherever the job or life takes you. Perfect for the construction site, backyard barbeques, campgrounds, sporting events, and more! The durable quality of 18/8 Stainless Steel body is built tough to withstand your work day demands. Dual-wall vacuum insulation means it will hold its internal temperature longer, prevent condensation and heat transfer to the outside, so you can drink comfortably. The clear, BPA free lid is drink straw friendly and features a flip-top closure that snaps into place ensuring that your drink time is spill-free.