Set incuding:
1 aluminum track drilled evry 44cm
Length 1,9m 
2 stops
2 plates
1 bottom guide
Screws and assembly instructions

Set incuding:
1 aluminum track drilled evry 44cm
Lenght 1,9m
2 hangers (side bearings)
2 stops
2 plates
1 bottom guide
Screws and assembly instructions

Set incuding:
1 aluminum track drilled evry 44cm
Length 2,4m 
2 stops
2 plates
1 bottom guide
Screws and assembly instructions

Set incuding:
1 aluminum track drilled evry 44cm
Length 2,4m 
2 stops
2 plates
1 bottom guide
Screws and assembly instructions