Resin Studio
Round Silicone Jar Mould with Segmented Lid (90mm x 49mm)
This round silicone mould set creates a compact resin jar with a decorative segmented lid insert. The main mould forms the jar body, while the separate insert produces a detailed internal lid design, adding structure and visual interest to the finished piece.
The flexible silicone allows for easy demoulding while maintaining clean edges and smooth surfaces. Suitable for epoxy resin, Jesmonite and other casting materials, this mould is ideal for small storage jars, trinket containers, desk organisers or decorative resin pieces.
- Two-part mould with segmented lid insert
- Round compact jar design
- Reusable flexible silicone
- Suitable for resin, Jesmonite and plaster
- Smooth outer walls with detailed lid interior
Approx dimensions:
Jar top diameter: 90mm
Overall height: 49mm
Lid insert inner diameter: 67mm
Lid height: 20mm
Allow your cast to fully cure before removing from the mould. Wash gently after use and store flat to help maintain shape and detail over time.









