Perfect
"Had to replace the original from my dad’s lamp which must be at least 50 years old and it’s perfect!"
Notice:
Fitter is a term used in lighting to note the relative size and how it connects to the shade holder. For example: A 7 inch Fitter shade will measure less than 7 inches at the base to properly fit in a 7 inch shade holder. If you need information about measuring a shade, please read our guide on "How to Choose a Replacement Glass Lampshade"