The Bicky Burger (http://www.bicky.be/) is a hamburger sold in all Belgian "frituren" (French fries restaurants). This contains 3 sauces, which are also sold in stores. These bottles have the opening at the top, making it difficult to get the sauce out in an easy way.
This holder allows you to store the bottle upside down, giving you easy access to the sauce at any time.
It has 2 openings allowing you to keep the holder on the bottle which using it.