Make a bold classic Halloween object with this cracked skull holder silicone mold. The finished piece captures a wide-eyed skull with an open jaw, uneven teeth, and fracture lines spreading across the forehead. Its asymmetrical side profile and broad face create a strong sculptural presence.

Highlight the cracks with a dark wash for an aged bone effect, or divide the upper and lower sections into contrasting colors for a more graphic result. The open top can display dry pens or craft tools, while the skull shape also works as a standalone seasonal ornament. The cavity forms the complete holder in a single design.

Product Details

• Package: 1 silicone mold
• Cavities: 1 cracked skull holder cavity
• Mold size: Width 4.17 in (10.6 cm); height 3.35 in (8.5 cm)
• Finished design: Open-top skull holder with cracks and an open jaw
• Not included: Finished pieces, plants, pens, and other pictured props

Creative Ideas & Project Inspiration

• Aged Bone Finish: Use warm ivory across the skull, work brown-gray into the cracks and eye sockets, and dry-brush the forehead and teeth to restore highlights.
• Split-Color Skull: Make the upper skull orange and the jaw black, then repeat a pale tone in the eyes and teeth so the two color fields stay connected.
• Haunted Laboratory Look: Start with cool gray, add green or violet shadows around the eyes, and emphasize the fracture lines with a thin dark accent.

The broad skull shape gives you room for a simple two-tone treatment, while the cracks and teeth support more detailed finishing. Choose the level of contrast that suits your display and make a recognizable Halloween accent for a desk or shelf.