Resin Keychain & Pendant Silicone Molds — Oval, Round, Heart, Square, Rectangle, Shield

Options

Single molds (~$7.48–$7.60 each):

Oval — $7.48 | 5.3cm × 3.5cm
Rectangle — $7.52
Round — $7.52
Square — $7.52
Heart — $7.60
Shield — $7.52

6-Pack sets (~$8.92–$9.62 per set of 6):

6pcs Ovals — $9.20
6pcs Rectangles — $9.62
6pcs Round — $8.98
6pcs Square — $9.22
6pcs Hearts — $9.00
6pcs Shields — $8.92

Mold Details

Material: food-grade silicone — flexible, non-stick, high-gloss inner surface
Pre-formed hole: each mold includes a small post that creates a clean hole in the finished piece for a jump ring, bail, or keychain clip — no drilling required
Finish: high-gloss inner surface produces a polished, mirror-clear cast
Resin compatibility: epoxy resin and UV resin
Reusable: yes — clean after each use and store flat
Oval single mold size: 5.3cm × 3.5cm (2.09 × 1.38in)

How to Use

Mix your resin according to the manufacturer’s instructions. For UV resin, no mixing is needed — apply directly.
Add pigment, glitter, mica powder, pressed flowers, or other inclusions as desired.
Pour slowly into the mold cavity, filling to the top. Use a toothpick to remove any air bubbles and guide resin into the hole post area.
For epoxy resin: cover and cure on a level surface for 24–48 hours. For UV resin: cure under a UV/LED lamp for 2–5 minutes.
Demold by gently peeling back the silicone. The finished piece will have a clean pre-formed hole at the top.
Attach a jump ring, keychain clip, or necklace bail through the hole to finish the piece.

Design Ideas

Pressed flower keychains: embed dried florals in clear resin for a delicate botanical charm
Glitter pendants: holographic or chunky glitter in a tinted resin base for a sparkling accessory
Photo keychains: seal a printed photo cutout in clear resin for a personalized gift
Galaxy effect: dark base resin with silver and holographic glitter for a night-sky look
Ombre/gradient: pour two pigment colors side by side and blend the edge for a color-fade finish
Personalised gifts: names, initials, or meaningful inclusions make thoughtful keepsakes or party favors

Frequently Asked Questions

Do I need to drill a hole in the finished piece?
No — every mold has a built-in hole post that creates a clean hole in the cast piece. Simply attach a jump ring or keychain clip straight away after demolding.

Can I use UV resin in these molds?
Yes — these are shallow pendant molds and UV resin cures well at this depth. Cure under a UV/LED lamp for 2–5 minutes. Epoxy resin also works well and is better for embedding thicker inclusions.

Why buy the 6-pack instead of a single mold?
The 6-pack lets you cast 6 pieces per pour session — ideal for making batches for markets, gifting, or matching sets. The per-mold cost is also lower in the 6-pack.