As a sommelier in Honolulu at a beach front restaurant my biggest problem was keeping my guest’s wine cool enough, especially the reds. Ice buckets were on every table no matter the type of wine. Where was Ravi then? This cool little handheld gadget has an internal tube made of inert stainless steel. After freezing the cartridge for a recommended six hours, you simply insert it into the bottle’s neck. Cover the tip with your finger while tilting down to pour, release, and voila, out comes chilled wine! An informative service video is available at www.ravisolution.com.  $49.95