Polycarbonate support with spring available in diameters of 8mm, 10mm, 12mm, 15mm and 18mm.
Available colors: clear and / or black.
Polycarbonate support concave head, with heights of 30 and 40mm.
Colors available: transparent.
Polyethylene support concave head, in the heights of 30 and 40mm.
Available colors: white and/or black.