<b>Product Specifications</b><br> 30pcs plastic syringe luer lock with measurement, no needle<br> Capacity: 3ml/3cc<br> Material: plastic<br> <br> <b>Product details</b><br> Luer lock connection, the luer lock is a connector can prevent the needle falls off from the syringes.<br> the corresponding calibration is engraved on the syringe tube to facilitate users to view or measure the residual amount of the solution.<br> <br> <b>Tips</b><br> The syringe is a disposable product. If you need to use it multiple times, please clean carefully. Tape can be used to cover the scale area to extend the product life.<br>