The Woo Custom Product Thumbnails plugin allows you to set a custom thumbnail effect on your product thumbnail images on the store or category page. You can select a different thumbnail for each product separately. The plugin easily adds a custom thumbnails option to the backend when you add or edit a product. For example, you can turn your product miniatures into a tree or snowflake for next Christmas or turn your products into a heart shape on Valentine's Day. All you have to do is select a thumbnail style of your choice and the plugin will automatically convert your product thumbnail to that style.