Silicone Molds for Resin, Candle, Concrete & Plaster DIY

Create Beautiful DIY Projects with Versatile Silicone Molds

Whether you're a seasoned crafter or just getting started, these silicone molds are your go-to tool for making stunning handmade pieces. Choose from round, square, hexagon, and flower shapes — perfect for candle jars with lids, small storage boxes, plant pots, plaster casts, concrete décor, and UV epoxy resin art. The possibilities are endless!

Made in Mainland China.

Why You'll Love These Silicone Molds

• Multi-Purpose Design: Works with gypsum plaster, cement, concrete, candle wax, and UV epoxy resin — one mold, countless creations.
• Non-Toxic & Odorless: Safe to use in your home crafting space with no harmful chemicals or unpleasant smells.
• Flexible & Tear-Resistant: The premium silicone flexes easily so your finished piece pops out cleanly every time, without cracking or warping the mold.
• Easy Release & Reusable: Acts as a pressure plate to keep your workpiece perfectly in shape. Simply flex to release — no sticking, no frustration.
• Simple to Clean: Wipe down with rubbing alcohol or rinse under water — back to ready in seconds.
• Durable & Long-Lasting: High-quality silicone construction stands up to repeated use across multiple projects.

Compatible Materials

These molds are designed to work with a wide range of crafting materials:

• Gypsum & Plaster of Paris
• Cement & Concrete
• Soy wax & candle wax
• UV & Epoxy Resin
• Air-dry clay & polymer clay

Specifications

• Material: Premium Food-Grade Silicone
• Shapes Available: Round, Square, Hexagon, Flower
• Use Case: Storage boxes, candle jars, plant pots, resin art, concrete décor
• Package Includes: 1 x Silicone Mold

Please note: Colors may vary slightly from images due to monitor settings. Allow 1–3 cm measuring deviation due to manual measurement.

Explore More Craft Essentials

Pair your new molds with other creative supplies from our store:

• 1-Inch Round Dot Label Stickers – 500/Roll, 10 Colors — perfect for labeling your finished creations.
• 0.38mm Fine Nib Calligraphy Fountain Pen | Gold Trim Gift — add beautiful handwritten labels to your handmade pieces.

Crafting Resources

Looking to explore more DIY and crafting techniques? The U.S. Consumer Product Safety Commission's Art and Craft Safety Guide offers helpful tips on safe crafting practices at home.

Learn more: Paper craft

Frequently Asked Questions

Q: What materials can I use with these silicone molds?

A: These silicone molds are compatible with a wide variety of materials including gypsum plaster, cement, concrete, candle wax, UV resin, epoxy resin, and air-dry clay — making them incredibly versatile for all kinds of DIY craft projects.

Q: Are these silicone molds safe to use indoors?

A: Yes! These molds are made from non-toxic, odorless silicone with no high-concern chemicals, so they're safe to use in your home crafting space. Always follow safety guidelines for whichever casting material (resin, concrete, etc.) you choose to use with them.

Q: How do I clean and maintain the silicone molds?

A: Cleaning is very easy. Simply wipe the mold down with rubbing alcohol or rinse it under warm water. The silicone surface is smooth and non-porous, so residue releases easily. Proper cleaning after each use will extend the life of your mold significantly.

Q: Can I reuse these molds multiple times?

A: Absolutely. The durable, tear-resistant silicone is built to withstand repeated use. As long as you clean and store them properly, these molds will serve you through dozens — even hundreds — of crafting sessions.

Q: Do these molds come with a lid for candle jars?

A: The mold set is designed to create storage boxes and candle jar shapes with lid forms — allowing you to cast both the jar body and a matching lid from your chosen material (concrete, plaster, resin, etc.) for a complete finished piece.