Made of metal material in silver tone, widely used in home and office areas. Easy installation.
Concealed mount, Floating shelves (invisible supports).
Angle adjustment via supporting pin which presses on the rear plate.
You will need some screws to fix the support bracket, but here screws are not included .
uxcell 12mm x 125mm Metal Hidden Concealed Invisible Shelf Support Bracket 4pcs - B071J1ZZF4