Review on 📏 IGaging Dual Square High Precision Woodworking Tool by Peter Montoya

The box says "square" at 0.0015 I would say they are. Revain's description says the square at 0.0008 isn't that close. Both glide a little rough, I see some light trying to match them. I'd happily give a lower start for the receipt info but for the price they will do the woodworking work. Again, don't buy if you want something more specific.