What It Is:A luxurious refillable magnetized case covered with the iconic Christian Louboutin spikes to hold your favorite combination of eyeshadows or blush and highlighter refills (sold separately).How To Use It:- To fill the palette, press the spike button to open the case and insert an eyeshadow or blush refill inside.- To remove a refill, flip your case and insert the key inside the hole at the down right side of the case.