Joomla VirtueMart Configurable Product, is an extension that provides a feature to the VirtueMart store admin to configure the product whose price changes per unit change in a dimension. it allows the VirtueMart store users to configure a product as per their requirement. Store admin needs to set some configurable fields as custom fields in the product and buyer can customize that product with the help of those fields from frontend. Very effective for products which often have a custom demand by consumers like wire, fabric, furniture etc. In addition to this admin will have an option to set the quantity of non-stockable products.