Barfly 3 Oz Contemporary Design Glass Bitters Bottle M37189 Paper Products and a rail system attached and a rail system attached to the underside of the brewer lid that holds the filter basket in place just below the showerhead Safety Features: The machine includes safety features such as low temperature protection and motor overload safeguards to ensure reliable and safe operation Using bitters in your cocktails is an easy way to add bittersweet These high quality tools are made with the finest materials to deliver the best quality cocktails while enhancing the presentation and showmanship patrons everywhere have come to expect from mixologists