Looking for non-skid material

I swung by HF today to take a closer look at the stuff they sell as tool tray liner. Looked to be heavier duty than the carpet pad / router pad mesh materials.

The small roll was on sale for $2 so I figured I'd give it a try. If it doesn't work well, no big deal. I've lost more money doing far stupider.

Worst case scenario, you have some non slip shelf liner!! Two bucks is a steal (legally!)!