These are NOT syringes with a needle. u003ca href=u0022https://amzn.to/3BI0eoLu0022 target=u0022_blanku0022 rel=u0022noreferrer noopener nofollowu0022u003eThese are plastic syringes that have a wide opening where the needle would normally be.u003c/au003e Sometimes they are used to administer oral liquid medications, but never intravenously through a needle. u003cbr/u003eu003cbr/u003eYou've likely used a smaller version for things like cough syrup.u003cbr/u003eu003cbr/u003eI recommend u003ca href=u0022https://amzn.to/3BHeU7yu0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003e60 ml (2 ounce) plastic syringesu003c/au003e, which is pretty typical for normal jello shots. However, you can u003ca href=u0022https://amzn.to/3S7IYhJu0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003ebuy smaller syringes like 45 ml (1 ½ ounce) syringesu003c/au003e, but you'll need more syringes.u003cbr/u003eu003cbr/u003eUltimately, it's up to you how you want them to look and be presented.