Aluminium spirit level 30 cm (first-class quality)
Aluminium spirit level 40 cm (first-class quality)
Aluminium spirit level 60 cm (first-class quality)
Aluminium spirit level 80 cm (first-class quality)
Spirit level "Slope" / 60 cm (first-class quality)
Level-Pointer (picture spirit level)
Picture-hanging spirit level (first-class quality)