Shu Uemura Custom Case Duo Black. Your dream palette is here. Refillable. Customizable. The only palette you?ll ever need. Mix and match your pressed eye shadow and glow-on blush and simply refill whenever you need to. The unique system gives you total control to style your palette as you wish. Choose from over 40 new pressed eye shadow shades and 21 new shades of glow on blush.