According to this Facebook post you can apply to test Granite Gold Stone Care Product. Once you apply you can be randomly selected stone-care products each month. All they ask in return is for you to write objective reviews about each Granite Gold product.
How to apply:
- Visit the company’s website by clicking “Get This Offer (External Website)”
- Email StoneCareExperts@GraniteGold.com to join and watch your inbox for random invites!
* US Only. Applying does not guarantee a free product, you must be selected.