Vintage Coricidin Style Glass Medicine Empty Bottle Plastic Cap Guitar Slide | eBay
Dunlop 276 LgBlues BottleSlide – Motor City Guitar
Rory Gallagher - Rory's choice for a bottleneck or slide is an empty Coricidin bottle. "The thing is, they don't sell Coricidin in England so I have to pick up a few
Score CS-1M Corriciadan Slide Classic Medium Medicine Bottle Guitar Slide | The Music Traders