I picked up the MAXTRAX MKII Lime Green Recovery Boards as an alternative to the Signature Orange version, mostly because the lime green is easier to spot when I need them. They come sold in a pair, which is handy right out of the box. The color really does stand out against dirt and sand. I have not needed them in a serious stuck situation yet, but they feel solid and the visibility is a nice bonus. Good option if you want something a bit different from the usual orange.