Decorative cover for lampshades with a neck diameter of less than 84mm
Decorative brass cap for balloons that require attachment with springs
Requires the use of springs for installation with balloons or glass tulip
This type of glass tulips or balloons do not have a neck or have a very low neck that does not allow attachment with screws
At the top it has a 10mm through hole
Measurements: 84mm effective inner diameter x 16mm effective inner height x 90mm outer diameter x 39mm outer height