Tempish Hero Mask Sticker Set. A set of stickers in various designs for TEMPISH HERO masks. The stickers are made of durable, easy-to-apply foil that adheres to the mask surface and perfectly reproduces its shape. With this set, you can customize your mask to your taste and make it unique. Stickers come in a variety of colors and designs. Pattern A: Black White Gold Green Pattern B: Black White Gold Green Pattern C: Black White Gold Green