Dual use items always rank highly with me.  When one is used to having no time and having to live out of a bag most days, any item that saves both time and space is much revered.

This dual sided eyeshadow brush is truly the only eye brush you need – which saves you space when packing and time not having to sort through a million brushes to find which one you need.  It can be used to apply, blend, and contour your eyeshadow.  The bristles are great quality, apply products evenly, and blend easily.

Link to product below and image from Sephora.

Kat Von D Shade + Light Eye Contour Brush

Disclaimer:  I do not receive any compensation in any way, shape, or form, for any review.