Travel Home Drink Cup Vacuum car Cup Extend the reach of your brand today with this 21 oz. stainless steel tumbler with straw! It’s insulated to keep your drinks hot or cold for a longer period of time. This is great for keeping at your desk at work so you can enjoy a delicious sip of your favorite beverage. It’s also perfect for handing out at the next tradeshow or conference. Add your company name or logo for maximum visibility. Get a hold of more customers when you offer this!