25 black masks 30 white masks As a bonus, I'll include 3 masks made of heat-generating material. If you'd like to buy them separately, please comment. I'm selling these because they were smaller than I expected and I can't use them. They cost about 700 yen per box. They are individually packaged, so I will remove them from the box for mailing. The bonus items are regular size. 3D立体 (3D) Masks Diamond Heat-generating material