I have 4 brand new never used sports energy drink vending machines. You can use Red Bull, Monster, AMP, whatever you want in them. Half the size and weight of a normal outside machine. These go indoors, and are very unique. 3 differant drink choices, from 1 to 3 differant sizes and 3 individual price selections. I have 4, and a small 6x10 enclosed trailer if needed for sale.