In the past few years, we have covered plenty of plugins that make it easier for your visitors to make purchases on your website. Bulk Add to Cart for WooCommerce is also worth a look. It makes adding multiple items to cart easier. It adds checkboxes to your products, which when selected allow you to define the quality of each product you want to buy.
Bulk Add to Cart for WooCommerce works on shop and product pages. It supports simple and variable products. This plugin should work with Divi, Avada, and many other popular theme frameworks. XforWooCommerce is the coder behind this plugin.