16 oz. Transparent Sentinel Tumbler with Auto Sip and Clear insert Brand and Logo Creativity is Endless with Unlimited Colors Maximize Coverage with a Full Color Wrap Double-wall insulated Keeps Drinks Hot or Cold for hours Reusable and Refillable Tumblers that Replace Disposable Cups are Eco-friendly. Top Rack Dishwasher Safe ndash Do not microwave Ships assembled and individually poly-bagged at no extra charge Made with BPA-Free and Safe for Food Contact - Styrene Acrylic Copolymer Blend Optional Straw Available Add 0.20v unit