Looking for the ultimate protective style? Well, a custom unit could be the solution! This protective style gives you the ability to get creative with your hairstyle and save time. Diverse Designs gives the option of starting your desired look from scratch with a Custom Unit, choosing one from our collection of Pre-Designed Styles, or repurposing your own bundles with the Unit Construction option. Every unit is constructed with an adjustable elastic band, to allow for glue-less wear.