These are general saxophone/clarinet/flute things to have. See pages for specific saxophone or clarinet materials!

Metronomes and tuner

Korg TM-60 metronome/tuner ~$25

My favorite battery operated metronome/tuner

https://amzn.to/3V8NHCi

Taktell metronome ~$50

No-batteries-needed metronome

https://amzn.to/45rF0ay

Music Stands

Manhasset Stand ~$85

Band room classic, like a small piece of furniture

https://amzn.to/3KJAiwV

Peak Large Folding Stand ~$65

A sturdy, compact folding music stand. Any model is okay, difference is in width of the base

Peak Small Collapsible Stand ~$35

A very compart collapsible stand.