Attached is a picture showing the kraft box TECH-864 beside the beige box TECH-143, as I wondered about the difference between them before I bought them.
The beige is bigger, as written in their description, and a bit more difficult to open because the lid sits lower. But they are both good boxes.
The Kraft is brownish with a bit of blackish fibers. It has a simple aspect, adequate to certain projects.
The Beige is wheat color with some more visible whitish fibers that give it a slight bit of a texture. In comparison it looks fancier. Surprisingly it compliments even golden items.