Bring some country to your bar or restaurant by serving your guests" drinks in mason jars. * The BarConic® 12 ounce Mason Jar Mug is perfect for serving beer, ice tea, or soda. * It is designed with a wide mouth for easy cleaning, and has a threaded neck to resemble a traditional mason jar. * BarConic® Glassware is dedicated to providing quality glassware at a fraction of the cost of our competitors. * Ideal for any bar or restaurant.