Cap stabilizer, made in 3D printing.
Can be put on matching screw caps and prevents the decorative lamp cap from being crooked and centers it.
Outer Diameter approx. 7cm

Available for two screw cap sizes:
- External diameter of screw cap (top) approx. Ø 37,8mm (e.g. GOOLAMP 750ml bottle / podium lamp)
- Outer diameter of screw cap (top) approx. Ø 31,3 mm