I want to know the answer to the following question:
Written IPA consonants use symbols for what?
All the background I'm provided with is that "In the International Phonetic Alphabet (IPA), aspirated consonants are written using the symbols for voiceless consonants followed by the aspiration modifier letter ⟨◌ʰ⟩, a superscript form of the symbol for the voiceless glottal fricative ⟨h⟩.". Is that enough to answer the question?