This shelf support is elegant and versatile which gives the appearance of a floating glass shelf. Thanks to the simple design, wooden and glass shelves can not only be used but are also leveled perfectly to adjust the height of 4 mm For what shelf you choose, also with a 30kg weight capacity. Black protective rings around chrome rods keep the shelf from scratches and gives it a secure hold. 2 brackets are supplied along with the screws and plugs. Also available in a 150mm length.