Product Name : Dispenser Needle;Material : Plastic Gage NO. : 14;Color : Green Tip Inner Dia.(Approx.) : 1.5mm/ 0.059";Top Inner Dia. : 4mm/ 0.157" Total Size(Approx.) : 30 x 7.5mm/ 1.18" x 0.29"(L*Max.D);Weight : 23g With fully threaded luer lock to avoid slipping. Smooth flow tapered tip are plastic tips designed to dispense medium to high viscosity materials such as epoxy, silicone, RTV, sealant, grease and other adhesives quickly and easily. Used for all kinds of glue or liquid for dispensing. Package Content : 100(+/-2%) x Dispenser Needle Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.