Product variations don't always satisfy the customers' needs. Imagine selling wedding rings. The one who purchases them has a specific need, such as the possibility to add a brief sentence or to choose weight, color, size and sparkle. These parameters are difficult to be implemented in a product and they would cause a price change according to users' chosen combinations. Thanks to YITH WooCommerce Product Add-ons you can offer custom products based on your customers' need, in order to give them a chance to see and purchase exactly the product they are after, immediately increasing your sales and improving customers satifsfaction.