All these resin pen holder molds are made from food-grade silicone Safe, odor-less, anti-sctach, good durability Dishwasher and fridge safe, not easy deformed while easy to demold GREAT GIFT Using this little boy pen holder cup mold to make pen organiser, pencil holder; Christmas decorations, desk ornament, Christmas present, kids birthday gifts CRAFTING For making decorative pen holder or gypsum ornaments, you can add various crafting materials, such as dried flower, glitter sequins, pearlescent color epoxy resin pigment CARTOON PEN HOLDER MOLD This creative resin pen holder mold featured little boy appearance, perfect for crafting pen pencil holder, pen cup, makeup brush holder, home decorations, desk ornaments, or epoxy resin casting EASY TO USE Just pour the liquid epoxy resin and wait for cold process Oven, refrigerator, freezers safe