The light stick filled by solid luminous pigment or liquid luminous pigment.
The spec. As below
Diaxlength
Dia.3.0mmx23mm
Dia.4.5mmx39mm
Dia.6.0mmx50mm
Dia.7.5mmx75mm
The light stick filled by solid luminous pigment or liquid luminous pigment.
The spec. As below
Di