Silicone Mould : Classic Keepsake Jar Silicone Mould (Small & Large) (CJSM)

Create beautiful, functional storage pieces with our Classic Keepsake Jar Silicone Mould. Designed with a timeless rounded shape and a coordinating removable lid, this mould is perfect for crafting elegant containers that complement almost any home décor style.

Whether you prefer a clean minimalist finish or something bold and colourful, the smooth design provides the perfect base for getting creative. Add pigments, mica powders, terrazzo effects, gold leaf or other decorative elements to create a completely unique finished piece.

Perfect for creating keepsake jars, trinket holders, jewellery containers, bathroom storage, desk organisers, decorative jars and personalised gifts.

Suitable For

This versatile silicone mould can be used with:

• Gypsogem Eco Resin
• Jesmonite and similar mineral-based casting materials
• Epoxy resin
• Concrete and other suitable casting compounds

Why You’ll Love It

• Creates a classic jar with a matching removable lid
• Timeless shape that works beautifully with modern and traditional décor
• Perfect for Gypsogem Eco Resin creations
• Easy to customise with pigments, mica powders and decorative effects
• Smooth exterior is ideal for adding vinyl, decals or personalised labels
• Great for creating coordinated bathroom, vanity or home décor collections
• Perfect for handmade gifts, craft markets and small businesses
• Reusable silicone mould for creating piece after piece
• Suitable for both beginners and experienced makers

Please Note

• Dimensions for each mould are shown in the product gallery to provide a clear indication of size.
• This listing is for the silicone mould only. Finished products shown are for illustration purposes and are not included.
• When using resin or epoxy, the finished piece may have a matte surface depending on the material used.
• While compatible with a variety of materials, these moulds have been primarily tested with Gypsogem Eco Resin.
• Some moulds may also work with pillar wax; however, release performance and fine-detail durability have not yet been fully tested.
• Fine or delicate design elements may be more fragile when cast in gypsum. For greater strength and durability, resin or hybrid casting materials are recommended.
• As we are unable to test every mould with every casting medium, we recommend testing with your preferred material before commencing large production runs.
• Epoxy resin should never be used as a candle vessel. Although it is suitable for decorative containers and embedded artwork, it is not heat-resistant enough for burning candles and is not intended for holding molten wax.