I haven't found any Tog'l blocks on the market today. I would like to purchase an old set that is in someone's storage area.

There's a few on eBay.

Just search on 'tog'l' not tog'l blocks.

I have a set of toggle blocks. They are two sheave blocks and measure 2 1/2" wide by 6" long.
Make me a offer and I'll throw in the rope. Regards. Tom