Resin Studio
Round Silicone Jar Mould with Lid Insert (100mm x 86mm)
This two-piece silicone mould set is designed for casting round resin jars complete with a recessed lid insert. The main mould forms the jar body while the separate insert creates a clean internal lip, allowing you to produce functional containers in a single pour.
The flexible silicone construction ensures easy demoulding and smooth surfaces, making it ideal for creating storage jars, organisers, candle holders or decorative resin vessels. Compatible with epoxy resin, Jesmonite, plaster and similar casting materials.
- Two-part mould with matching lid insert
- Creates round jars with recessed top
- Reusable flexible silicone construction
- Suitable for resin, Jesmonite and plaster
- Smooth internal finish and clean edges
Approx dimensions:
Jar top diameter: 100mm
Inner opening: 57mm
Overall height: 86mm
Base diameter: 79mm
Lid insert outer diameter: 90mm
Lid insert height: 29mm
Allow casts to fully cure before demoulding. Clean with warm soapy water after use and store flat to preserve shape.
