Attribute Select provides the fastest way to add attribute value for your attributes.
You don't need to write every time every attribute value. You should do it once. After that you can select this attribute value from the select dialog. It will save a lot of your time and will make all your attribute values the same. It is important when you use a filter based on the attribute values.

The fastest way to add attributes to your products. First, you should add attributes to the categories, after that all the attributes will be added automatically after you select the category for this product in the product edit form.

The module provides a way to display some of the attributes in the text block on the category page and on the product page.