I find it irresistible to pass up food packaged in something cute like a reusable jar or bottle. Last week it was Starbucks frappuccinos at the grocery store. I don't even drink that stuff but it was on sale and they came in little milk bottles so I was sold (I got mocha flavor and it wasn't too bad, plus all the labels came off really easy).
These sweets above are from Selfridges&Co and come packaged in retro glass bottles. I think they would be great for gifts or parties, they are so nostalgic and sweet. Would love to try one of the pineapple cubes right now!