The new Dual-open bottle concept is simple and useful for products like ketchup, mustard, mayonnaise or any other type of sauce which is hard to get from the bottom of the bottle. Usually you have to throw it into your trashcan, but with the designer Kai-yu Lei’s invention you can forget about that.
Now you just turn your bottle upside down and squeeze the rest of the products from the top. With two opening on both sides you can have some more of ketchup, even if the volume is little — up to the last drop. The container is transparent, so you can see how much of your favorite sauce is left inside.