Disposable Syringes for handfeeding and medications
These syringes are meant for one use and toss. You can sometimes get a few uses out before the plungers will start to stick:) There are many options and sizes to choose from so you might get several to try before buying a bulk box.
Luer Slip ends are more extended and often can be used without tips. Leur Lock ends are meant for screwing tips or crop needles on them. Finches I usually start with a 1ml syringe with a cannula teat on the end and eventually moving up to a 3ml with a luer slip towards the end.
These are inexpensive and meant to toss after use. Please recycle plastics!