| Model | Description |
| 30180 UL | 12”x 24” Black Top Blue Underlayer. Conductive/Dissipative,1 wrist strap, 1 heavy duty bulldog clip, pocket and ties complete the most user-friendly kit in the industry. |
| 30185 UL | 12”x 24” Dark Blue. Dissipative,1 wrist strap, 1 heavy duty bulldog clip, pocket and ties complete the most user- friendly kit in the industry. |
