hasle outfitters 20oz tumblers stainless steel mugs with lid double wall vacuum insulated coffee cups for cold & hot drinks 8 pack navy hasle outfitters <p>whether you're on a camping adventure or jumping into your car for your morning commute, you can keep your thirst under control with this handsome and durable hasle outfitters tumbler. this 20-ounce travel tumbler is made with high-grade 18/8 stainless steel, and is double-walled and vacuum-sealed for maximum temperature control, so it's equally suited to sustaining the temperature of both hot and cold beverages. whether you like to keep your sweet tea chilled on a hot summer day, or would rather keep your hot coffee from going lukewarm 10 minutes into your commute, this travel cup has you covered. featuring a durable, rust-proof and sweat-free design, this stainless steel tumbler is bpa-free and comes with a lifetime warranty. <p><br><b>product features:</b> <br><b>bpa free</b> - committed to safety. <br><b>vacuum insulation</b> - 2 layers of insulation .keeps liquid hot for up to 3 hours, cold for up to 9 hours. <br><b>transparent lid</b> - clear lid to keep an eye on the status of your remaining drink. <p><br><b>specifications:</b> <br><b>cup material</b>: 304 stainless steel <br><b>lid material</b>: as <br><b>color</b>: black,white,stainless steel,navy <br><b>capacity</b>: 20 oz (outer gallbladder) <br><b>width</b>: 3.23 inch, height: 6.61 inch. <p><br><b>tips:</b> <br>1. wash these cups with sponge cloth or sponge ball dipped into warm water. <br>2. please do not use the microwave oven for heating. <br>3. we are committed to better customer service - from you to your family. if you have any questions or not satisfied, please contact us.