Syringes

Charlotte • Hoping to try for baby #2!
Hello everyone
​Slightly boring question but I'm in the process of stocking up supplies so we're all ready to TTC in a few months time...
​What size syringes are the best? 2ml? 5ml? 10ml? Should I buy disposable or reusable? Any really good brands/brands to avoid? How many do u need to get?
​I am also getting a soft cup (reusable) 
​Is there anything else I should get?