High Quality: Each syringe is made of 100% standard grade plastic, clear scale and smoothly working plunger.
Measuring Syringe Tools: luer lock syringe with needl and cap can be safely locked, prevent slipping.
Wide Usage: Can be used for industrial scientific labs, experiments or feeding dose precision measuring, refilling ink catridges, glue adhesives applicator,etc.
Use Attention: This product is only for industrial, science lab or as home tools.