You can search for products among hundreds of participating online Rewardical E-Commerce Associates (RECAs) at the Rewardical homepage: https://www.rewardical.com/
Select a category from the dropdown menu at the top of the page, enter your keyword, and click the Search button to find a list of corresponding merchants, along with the amount of Rewardicals they award you for every $10 you spend at their online store.
DON'T FORGET! You can exchange your Rewardicals for lots of goodies at any time you wish!