Nikon eye closer - For long exposure

This is a little pièce for close the eye of your nikon when you do a long exposure

You can use it with :
Nikon D40
Nikon D40x
Nikon D80
Nikon D90
Nikon D200
Nikon D300
Nikon D300S
Nikon D600
Nikon D610
Nikon D750
Nikon D5000
Nikon D5100
Nikon D5200
Nikon D7000
Nikon D7100
Nikon D7200