Only for industrial use. Total 210Pcs in storage box. Compatible with EFD, Nordson, Techon, <br>PVA dispensing Systems, Great for DIY gluing the flat back rhinestones, jewelry making, filling ink or oil, electronic components, <br>hobby crafts, liquild, juice etc.<br> <br> Package include:<br> 120Pcs 1/2" Stainless Blunt Tip Dispensing Needles set <br> 12Pcs x 1/2inch 14Ga Blunt Tip (Olive Green) <br> 12Pcs x 1/2inch 15Ga Blunt Tip (Amber)<br> 12Pcs x 1/2inch 18Ga Blunt Tip (Green)<br> 12Pcs x 1/2inch 20Ga Blunt Tip (Pink)<br> 12Pcs x 1/2inch 21Ga Blunt Tip (Purple)<br> 12Pcs x 1/2inch 22Ga Blunt Tip (Blue)<br> 12Pcs x 1/2inch 23Ga Blunt Tip (Orange)<br> 12Pcs x 1/2inch 25Ga Blunt Tip (Red)<br> 12Pcs x 1/2inch 27Ga Blut Tip (Clear)<br> 12Pcs x 1/2inch 30Ga Blunt Tip (Light Purple)<br>