Replacement frosted push on glass shades for the NEXT Metro / Metropolitan ceiling lamp

The lampshade is 8cm in height at the tallest side , just under 6.5cm at the smallest, about 2.4cm in diameter (with around a 2 cm hole). There is a 0.5cm screw hole in the back to allow for a small securing screw
Note there are a couple of variations to this lamp, these shades are fully frosted, please check the dimensions and pics to make sure they are the correct shades

in good used condition , note just has a couple of tiny/small chips on the base and rim of the shades but not visible when in place, u tried to photo but are that small it didn’t show up on the pic
The shades are a bit dusty and dirty with some light smudge marks ,

EBay ref - 2-NMC-B01