“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.” ― Sun Tzu, The Art of War
This one is similar to the kind I have, although I’d consider splurging on with warm water as an option, that’d be pretty nice. This one is $26 on amazon:
Nifogo Non-Electric Mechanical Bidet Toilet Attachment - Home Bidet Fresh Water Spray, Self-Cleaning and Nozzle https://www.amazon.com/dp/B085ZT9GL6/ref=cm_sw_r_cp_api_i_1BEEEbB8SXYEG
It was pretty typical. It was just a small plastic container... just like these, the first ones that came up on an Amazon search for dental floss. 50 meters in each little box.