150ml Syringe with 31.5in Handy Plastic Tubing, Large Plastic Garden Indutrial Syringes with Long Hose Fluid Suction Injector, Great for Scientific Labs, Measuring, Watering, Refilling(3pack)

Larger than I thought but very helpful in measuring exact amounts of liquids

Happy with everything but the way to use it. It doesn’t come with directions and doesn’t say what parts go where and how to connect everything