Complaint
| Gauge | mm | Colour Code | Gauge | mm | Colour Code |
| 30Gx1/2" | 0.30x12.7mm | Yellow | 22Gx2" | 0.7x50mm | Black |
| 29Gx1/2" | 0.33x12.7mm | Red | 21Gx5/8" | 0.80x16mm | Deep Green |
| 27Gx1/2" | 0.40x12.7mm | Cool Grey | 21Gx1" | 0.80x25mm | Deep Green |
| 27Gx3/4" | 0.40x19mm | Cool Grey | 21Gx1 1/4" | 0.80x32mm | Deep Green |
| 27Gx1 5/8" | 0.40x41mm | Cool Grey | 21Gx1 1/2" | 0.80x38mm | Deep Green |
| 27Gx 2" | 0.40x50mm | Cool Grey | 21Gx2" | 0.80x50mm | Deep Green |
| 26Gx1/2" | 0.45x12.7mm | Brown | 20Gx5/8" | 0.90x16mm | Yellow |
| 26Gx7/8" | 0.45x23mm | Brown | 20Gx1" | 0.90x25mm | Yellow |
| 26Gx1" | 0.45x25mm | Brown | 20Gx1 1/4" | 0.90x32mm | Yellow |
| 25Gx5/8" | 0.50x16mm | Orange | 20Gx1 1/2" | 0.90x38mm | Yellow |
| 25Gx1" | 0.50x25mm | Orange | 20Gx2" | 0.90x50mm | Yellow |
| 25Gx1 1/2" | 0.50x38mm | Orange | 19Gx1" | 1.10x25mm | Cream |
| 24Gx1" | 0.55x25mm | Purple | 19Gx1 1/4" | 1.10x32mm | Cream |
| 23Gx1" | 0.60x25mm | Deep Blue | 19Gx1 1/2" | 1.10x38mm | Cream |
| 23Gx1 1/4" | 0.60x32mm | Deep Blue | 19Gx2" | 1.10x50mm | Cream |
| 23Gx1 1/2" | 0.60x38mm | Deep Blue | 18Gx1" | 1.20x25mm | Pink |
| 22Gx3/4" | 0.70x19mm | Black | 18Gx1 1/4" | 1.20x32mm | Pink |
| 22Gx1" | 0.70x25mm | Black | 18Gx1 1/2" | 1.20x38mm | Pink |
| 22Gx1 1/4" | 0.70x32mm | Black | 18Gx2" | 1.20x50mm | Pink |
