<b>Product Specifications</b><br> 40pcs plastic syringe Luer slip lock with measurement, no needle, come with 40 needle caps<br> Capacity: 3ml/3cc<br> Material: plastic<br> <br> <b>Product details</b><br> Luer lock connection, the Luer lock is a connector that can prevent the needle falls off from the syringes. Caps can protect you not to be hurt, and also more convenient to store the liquid in the syringes for future using<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. The tape can be used to cover the scale area to extend product life.<br>