HosaTech MHE-100.5 6 inch 1/4 inch TRS to Right Angle 3.5mm Headphone Adapter

Im cunfused what size the female part is?? Im loking for a 6.33mm to a 3.5mm, does this one fit that description?? thank you!

will this work with Audio-Technica ATH-M40FS Professional Studio Monitor Precision Headphones? I want to connect these to my laptop.

Does this product work with input devices? (Will my microphone or guitar work with the adapter in the microphone input?)

Im learning how to record, will this work with a basic guitar cable?