<br>20 Pack plastic syringe luer lock with measurement, no needle <br> <br>Wide usages: <br>Suitable for hobby crafts, home, experimental or industrial use. <br>Good for Industrial lab, liquid dispensing, refilling, measuring, supplements and pesticides. <br> <br>Specifications: <br>Material: plastic <br>Glue plug: latex <br> <br>Size details (approx.): <br>Capacity--The length of the stretch---Overall length (unstretched)---Needle mouth length---Needle mouth inner diameter----Tube diameter <br>3 ml ---- 5.43 inch/ 13.8 cm -------- 3.46 inch/ 8.8 cm ------------ 0.35 inch/ 0.9 cm --- 0.07 inch/ 0.2 cm ------------- 0.39 inch/ 1 cm <br>5 ml ---- 5.11 inch/ 13.0 cm -------- 3.46 inch/ 8.8 cm ------------ 0.35 inch/ 0.9 cm --- 0.07 inch/ 0.2 cm ------------- 0.39 inch/ 1 cm <br>10 ml --- 6.49 inch/ 16.5 cm -------- 4.01 inch/ 10.2 cm ----------- 0.62 inch/ 1.6 cm ----0.07 inch/ 0.2 cm ------------- 0.39 inch/ 1 cm <br>20 ml --- 7.87 inch/ 20.0 cm -------- 4.76 inch/ 12.1 cm ------------ 0.35 inch/ 0.9 cm --- 0.07 inch/ 0.2 cm ------------- 0.39 inch/ 1 cm <br> <br>Package includes: <br>20 x Syringe <br> <br>Note: <br>The needle is not included in the package. <br>These syringes fit for industrial use only.