This Portofino glass shelf support is an excellent piece with a special aesthetic and functional design, which allows to secure the glass and immobilize it, but also the release process is simple and allows regulation. This piece is fixed with a 5 mm diameter and 8 mm long dowel to a vertical panel. The base dimensions are 14 mm by 14.6 mm by a height of 13.2 mm to the piece of plastic that will support the glass. Then it has a gap of between 4 and 8 mm for different thicknesses of the glass. It is made of Zamak and is offered with a nickel-plated and oxide black finish in packages of 500 units.