This Domino Silicone Mold 28-Slot Mold is suitable for casting domino shapes for DIY projects! Each mold has a different number of dots! You can use this mold on mediums including resin, epoxy, and even chocolates, jellies, and cakes. Since it is silicone, it is flexible so you can easily take out the items once they finish hardening. It is also non-toxic so you can use it for both food and non-food items. It allows you to make up to 28 pieces of dominoes with different designs.