Slim Chillers Inc. introduced Skinny Freezers frozen vodka martinis to the market. Available in Lemon Drop, Cosmopolitan, Appletini and Watermelon Lemonade varieties, Skinny Freezers come packaged in 100-ml pouches for single-serve consumption. Each flavor is made with premium vodka that was eight times distilled and charcoal filtered, the company says. Additionally, Skinny Freezers contain 8 percent alcohol by volume and 100 calories in each pouch. One unit has a suggested retail price between $2.99 and $3.49.