Non Tilt Channel Balance

A home owner from Key West says:
Good Evening, I am looking for a 29" (metal channel) channel balance. I believe it is a 385 or 380. But from your description I am unable to verify the 1-3/32 vs the 1-inch. I don't see which direction to measure. Can you help?
Thanks,
Lise
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Casey from SWISCO responded:

Hello,

I agree that you need either the S380-29 or S385-29 with a 2840 strength option. You'll need to measure as shown below to choose between the two. Thank you!

Comparison of the S380 and S385 balance shoes.
Comparison of the S380 and S385 balance shoes.
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