If custome realize he made a wrong selection of product properties while he is in the cart, here needs to

remove the product from the cart
find the product in your store
add the product to the cart again with the correct attributes
Chances are you loose your sale !

With this plugin, user can edit the attributes directly from the cart so he stays in the checkout context and have more chances to finalize his order.

A new button is added next to the product attributes that opens a modal window to edit product attributes