Hidden Features Of Everyday Items

Glass Ketchup Bottles

Most of us may not buy the Heinz Ketchup glass bottles anymore, but we'll probably still (struggle to) use them at restaurants from time to time. So, this is a hidden feature you'll want to remember for those times. The number 57', which represents the variety of products Heinz has, is strategically placed on the bottle. As it turns out, the embossed 57' on the neck of the bottle is the place you need to tap on to get sauce out quicker and more efficiently.