Have you ever wandered around a whisky festival or attended a tasting and wished you had one of our Whisky Water Droppers with you to add a couple of splashes to open up your dram? Well, now you can do just that with our Pocket Dropper!. This shorter, portable, but just as accurate, pot still dropper comes complete with a Whisky & Water Tartan pocket case, created by Angels Share Glass and Prickly Thistle Tartan, Designer.. The dropper is 160mm approx.. ‘Whisky and Water Tartan is registered. Why add water to your whisky? well, why not! experts say that adding just a few drops opens up the whisky and allows you to smell and taste aromas.