We have a patent pending on iron pads. Many frac locations use quite a bit of iron. During fracking the iron vibrates heavily, causing iron to sink in mud and water. When unions have to be tightened, it’s problematic that they’re buried in the mud. Currently companies have been using little wooden blocks to stack under iron unions to keep the iron out of the mud. However, as the job goes on they have to add more blocks due to the amount of moisture and vibration. WTB iron pads were designed to prevent all those issues. Iron pads have been proven to work and are an exclusive item our company is able to offer. Competitors have already tried to duplicate these with no real success.