This product can be used with any (Male) Luer Lock device such as a Syringe or Luer Lock Bottle Cap.
Use these closed Tip Caps to ensure no liquid leaks from your Luer Lock device when it is not in use.
Sold in packs of five.
Posted by Safety Bill on 21st Feb 2014
These not only work well on the luer lock caps, but will work in syringes as well. Good way to draw up and cap off your eliquid.
Posted by Ziggy on 20th Aug 2012
Works quite well. These caps do not fit the glass bottles, they will only fit special plastic bottles.