Resin Shaker Molds — Silicone Pendant Molds with Hollow Cavity, 10 Styles

Styles & Dimensions

Heart w/face — $15.42: Gothic skull-face heart design. Outer mold approx. 7.1cm × 6.5cm (2.80 × 2.56in). Dark, edgy aesthetic — great for Halloween or alternative jewelry.
Heart — $15.58: Classic heart shaker with cloud and star interior detail. Outer mold approx. 7.5cm (2.95in) wide. Clean, dreamy aesthetic.
Heart w/wings — $14.24: Winged heart pendant design.
Small Heart w/wings — $14.66: Smaller version of the winged heart — suitable for smaller pendants and charms.
Heart w/bow — $17.02: Heart with bow accent detail.
Key To My Heart — $12.06: Key-shaped shaker pendant.
Key to My Heart w/wings — $15.46: Winged key pendant design.
Bear — $13.08: Bear with wings and square window cavity. Outer mold approx. 8.1cm × 4.5cm (3.19 × 1.77in). Kawaii-style aesthetic.
Pumpkin — $14.56: Pumpkin-shaped shaker — perfect for Halloween or autumn-themed jewelry.
Oval w/bow — $15.12: Oval pendant with bow accent.

What is a Shaker Mold?

A shaker mold produces a two-part resin pendant with a sealed hollow cavity between the front and back layers. The process:

Pour a thin layer of resin into the mold and cure to form the back layer.
Add your chosen fillers to the cavity — glitter, micro beads, sequins, dried flowers, confetti, or small charms.
Pour a second layer of resin over the top to seal the cavity and cure fully.
Demold and add a bail or jump ring to finish the pendant.

The loose fillers move freely inside the sealed cavity, creating a shaker effect when the pendant is worn or moved.

Details

Material: food-grade silicone — flexible, non-stick, easy to demold
Resin compatibility: epoxy resin and UV resin
Finish: high-gloss inner surface for a clear, mirror-finish cast
Reusable: yes — clean after each use and store flat
Includes: 1 × silicone shaker mold per order

Tips for Best Results

Use crystal-clear epoxy resin or UV resin for maximum visibility of the fillers inside.
Keep filler pieces small enough to move freely within the cavity — micro glitter, fine sequins, and small seed beads work best.
Seal the cavity layer carefully to avoid leaks — allow the seal layer to cure fully before demolding.
Add a UV resin top coat after demolding for extra gloss and durability if desired.
Clean with warm soapy water after each use. Do not use sharp tools inside the cavity.

Frequently Asked Questions

Can I use UV resin with these molds?
Yes — these molds are compatible with both epoxy resin and UV resin. UV resin is a convenient option for smaller pours and faster curing, but ensure your UV lamp can penetrate the full depth of the mold for a complete cure.

What fillers work best for shaker pendants?
Micro glitter, holographic sequins, seed beads, small dried flowers, and fine confetti all work well. Avoid fillers that are too large to move freely, or anything that might react with resin (such as fresh botanicals with moisture content).

Do I need a bail or jump ring?
Yes — embed a bail in the resin while it is still wet, or drill a small hole after curing and add a jump ring to hang the pendant from a necklace or keychain.