The suction cup for glass shelf is a piece of plastic that allows you to position glass panels on a surface, protecting it from direct contact with metal or wood. In addition, due to its design, it exerts an adhesion force to the glass and secures it. Its dimensions are 5.5 mm in diameter in the area that is embedded in the wood or panel where the suction cup will be installed and it is 5.5 mm long. In the upper area where the crystal rests, it has a diameter of 10 mm and a thickness of 3.2 mm. The finish of this piece is transparent and is offered in packages of 3000 units.