Margarita Machine Rentals and Award winning mix Serving Dallas Since 1984. 50 cups and straws included with each rental. Machine comes on a drip free rubbermaid cart draped with an attractive skirt. Our machines are easy to operate and only take about 10-15 minutes to freeze. We used a sealed system for a continuous flow of drinks. We set up the machine and mix, all you have to do is turn on the machine and leave the cleanup to us !Look for us at MargaritaMasters c o m.