Craft beautiful, custom picture frames or coasters with our Rectangular Picture Frame or Coaster Mold. Made from premium, flexible silicone, this mold allows you to create rectangular-shaped frames for photos or decorative coasters that can be personalized with resin, glitter, pigments, and embedded elements. Perfect for creating one-of-a-kind gifts, home décor, or keepsakes, this mold provides a smooth finish and easy demolding, making it ideal for both beginners and experienced resin artists.