50pcs/set 1ml 3ml 5ml 10ml luer lock syringes with 50pcs 14g-25g blunt tip needles and caps for industrial dispensing syringe

feature: 1.4 different sized syringes with 4 different blunt needles and 4 caps. easy to use. 2. can be used for experiments, handicrafts, essential oil manufacturing, industrial distribution, etc. 3. package includes: 4 x syringes, 4 x caps, 4 x blunt needles 4. easy to clean. can be reused multiple times. 5. the syringe can be used directly, or the attached needle can be screwed on it. 6. ideal for dispensing adhesives, glues, greases, oils, solder pastes, various gels, etc.