Sliding Wardrobe Door Scribe & Return (sometimes described as scribe and strike plate).
A more professional and substantial form of wall liner (or strike plate). These allow you to properly work around obstacles (skirtings, picture rails, coving), and level up your side walls before installing your sliding wardrobe doors.
They consist of 2 strips of wood joined together at 90 degrees. The left hand strip is the 'scribe' i.e. the piece that you cut around your skirting, picture rail, coving, or any other obstacle in the way. The right hand piece is the 'strike plate' or return i.e. the piece that the doors close against.
Size 2780mm x 10mm x 100mm