They were exactly what I ordered, your customer service is outstanding!!
Just had to drill out center to remove the excess plastic around the baluster .
These Easy Fit shoes are universal and can be used by simply pushing the baluster through the center. The flexible plastic tabs will allow the baluster to pass through and will grip the baluster to hold the shoe in place.
I really like the clean look of squre shoe on my Iron Balusters, it feels more modern.