The Forge Travel Mug by Camelbak goes high tec with a sleek, one handed self sealing lever and double wall vacuum insulation to keep drinks hot for 4+ hours. A self sealing spout and a carry handle allow for great on the go, spill proof travel and it's easy to clean with the flip up mechanism. BPA free. One handed self sealing lever is easy to open and close while you're on the go Leak proof closure Lock open button for frequent sipping Arms flip up for easy cleaning Vacuum insulation stays hot for 4+ hours Self sealing cap Loop in the cap makes it easy to carry or attach Dishwasher safe Material: Stainless Steel Size: 4 in x 9 in Weight: 12oz Capacity: 16 oz.