KCHEX Glass 14mm Female To 18mm Male Short Expander Reducer Adapter Connector

Let me tell you this is good quality I wish I could buy something like this for my wife after our three kids this would be a great time..... but besides that this glass works perfect makes it tight 18-14mm oooohhh wweeeeehh!

Works

Perfect order! Just what I needed.

Just what I needed! Works great!

I don’t get this it says the outside is 18 mm and the inside is 14 but it’s not the inside is 10 mm and the outside is 14 mm