Which of the following product types is NOT available in Magento?

In Magento, configurable products, virtual products, and downloadable products are all well-defined product types that cater to various business needs. Configurable products allow customers to choose from several options, like size or color, which are essentially different variations of a single product. Virtual products represent services, such as subscriptions or memberships, that do not require physical inventory. Downloadable products provide digital goods that customers can purchase and download, such as software or eBooks.

Composite products, on the other hand, do not exist as a recognized category within Magento’s standard product offerings. While Magento does allow for the creation of bundled products, which function similarly by grouping together individual items, there is no specific product type labeled as "composite." Therefore, this is why composite products are not available in Magento's framework.