This product is used to dilate components of the esophagus endoscopically. This one-use only product is disposable and sterile. Its rapid balloon deflation is possible with the Express Evacuation Catheter and patent-pending Rapid Deflation Sleeve. Movement is allowable due to the kink-resistant Nitinol catheter. Its malleable tip allows for access through tight places with minimal tissue injury. The progress of the dilation is viewable through its exceptional through-the-balloon visualization. Size and inflation information is easily identifiable because of its glow-in-the-dark labeling on packaging and catheter tags. The lubricated balloon assists the process of removal from the accessory channel.