It is fun and for creative for all handmade lovers or beginners who are just new to resin crafting or jewelry earring Making. The earring molds for resin casting are f silicone by advanced techniques,flexible and ,reusable and smooth. Easy to de-mold when the resin projects cured,super easy to clean. Palette Shape.The regular size ensures comfortableness when wearing it. You can make your unique Christmas,birthday,new year gifts for your and family.