Advanced Product Quantity 1.3.1 WooCommerce

WooCommerce Advanced Product Quantity extension makes it easy to set minimum and maximum product and cart quantities. Set fixed quantities for individual products, or display interval-based quantities in a dropdown. Set quantity limitations by user role, and customize the error messages that display if a customer tries to purchase too much.
Features
Limit minimum and maximum product and cart quantities
Configure interval-based quantity (e.g., 2, 4, 6)
Choose to display the quantity field as a dropdown.
Set fixed quantities that a customer can add to cart
Apply limitations based on user roles
Limit quantities in bulk for specific products, categories and user roles
Customize error messages
Show/hide quantity field from listing pages
Possible to set different quantity limitations for different products, categories, and user roles