About Packing : U-100 1ml 30g 5/16in，pack of 36，individually sealed packaging
Accurate Measurement: The scale is clear , easy to measure and read
Leak-proof Design: The piston is very airtight and there is no need to worry about leaks during use
Multiple Use : This product has a wide range of uses, can be used for ink refilling, measuring and dispensing fluid, perfume separator, lubricants, sealants, glue adhesives applicator, etc
Warm Tips: Only for industrial, science lab and experiments using or as home tools, etc. Non-professional medical use
