Slatgrid hooks are designed just for slatgrid panels which are different from gridwall panels. There are some accessories which can be attached to either but these slatgrid hooks just for slatgrid wire patterns. The only colors we have is black and in 3 or 4 inch size. These slatgrid hooks has a “L” design but rotated 90 degrees left. This will hide the back piece of the hook when items are placed onto the hook.