Silicone Heart & Round Aromatherapy Plaster Mold | DIY Diffuser

Create Beautiful Diffuser Stones & Jewelry with Ease

Unleash your creativity with this versatile Silicone Heart & Round Shaped Aromatherapy Plaster Mold. Whether you're crafting charming scented diffuser stones, resin jewelry, or decorative plaster pieces, this flexible silicone mold makes the process effortless and fun. Perfect for beginners and experienced crafters alike!

Made in Mainland China.

Why You'll Love This Mold

• Flexible Silicone Material: Non-stick surface means your finished pieces release cleanly every time — no breaking, cracking, or sticking.
• Dual Shapes: Heart and round cavity designs give you versatility in one single mold — great for creating matching sets or mixed collections.
• Perfect for Diffuser Stones: Fill with plaster or air-dry clay, add your favourite essential oils once cured, and enjoy long-lasting aromatherapy throughout your home.
• Multi-Purpose Use: Ideal for resin casting, soap making, epoxy art, jewelry making, plaster crafts, chocolate molding, and more.
• Easy to Clean: Simply rinse with warm water after use — silicone doesn't absorb residues or odours.
• Durable & Reusable: High-quality silicone withstands repeated use, maintaining its shape and detail with every pour.

Product Specifications

• Material: Silicone
• Shape: Heart & Round
• Quantity: 1 Piece
• High-Concern Chemicals: None
• Country of Origin: Mainland China

How to Use

1. Mix your chosen medium (plaster, resin, clay, or soap base) according to its instructions.
2. Pour the mixture into the silicone mold cavities.
3. Allow to fully cure or set as directed by your material's guidelines.
4. Gently flex the silicone mold to pop out your perfectly shaped creations.
5. For diffuser stones: once fully dry, add a few drops of your favourite essential oil and enjoy the fragrance!

Great for All Skill Levels

Whether you're making handmade gifts, running a small craft business, or exploring a new hobby, this mold is an essential addition to your DIY toolkit. Pair it with your favourite resin or plaster for stunning results every time.

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Learn More About Safe Crafting

For tips on safe use of craft materials and chemicals, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful consumer safety guidance.

Frequently Asked Questions

Q: What materials can I use with this silicone aromatherapy mold?

A: This silicone mold is compatible with a wide range of materials including plaster of Paris, air-dry clay, resin, epoxy, soap bases, wax, and even chocolate. It's a truly multi-purpose crafting tool perfect for diffuser stones, jewelry pieces, and decorative items.

Q: How do I make diffuser stones using this mold?

A: Mix plaster of Paris with water to a thick, pourable consistency and pour it into the heart or round cavities. Let it set and fully dry (usually 24–48 hours). Once dry, add a few drops of your favourite essential oil to the surface of the stone and enjoy the natural fragrance as it slowly diffuses.

Q: Is the silicone mold reusable and easy to clean?

A: Yes! The high-quality silicone is designed for repeated use. Simply flex the mold gently to release your creations, then rinse with warm soapy water. Silicone does not absorb residues, odours, or pigments from resin or plaster, making cleanup quick and easy.

Q: Can beginners use this mold for jewelry making?

A: Absolutely! This mold is beginner-friendly thanks to its flexible, non-stick silicone construction. The heart and round shapes are classic, versatile designs that work beautifully for resin pendants, earrings, and decorative charms with minimal effort.