Your new favourite beverage holder for when you're on the go. The Rambler 20 oz Travel Straw Mug has a matching straw lid, elevated handle and cupholder friendly design. Made from durable stainless steel with double-wall vacuum insulation to protect the hot or cold temperature of your drink. 20 oz (591ml) travel mug With matching straw lid Double-wall vacuum insulation Keep cold drinks cold & hot drinks hot Staw lid included 100% leakproof quick-flip straw 18/8 stainless steel Elevated handle Cupholder friendly design Fully dishwasher safe Puncture & rust resistant No sweat design prevents hand condensation