Louenhide Rubix Bag Black. The Louenhide Rubix Crossbody Bag is the ultimate cool girl accessory. Available in a range of bright and funky colours, these bags are a fun way to add some jazz to your outfit! Designed with functionality in mind, the Rubix features an adjustable and detachable polysateen strap as well as an extension strap so you can choose between the two and completely customise your look! Feel bubbly and stylish with the Rubix Crosss body bag.