Given the task definition and input, reply with output. Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

These disk boxes are great. They have a rigid outer shell with a soft velvet interior. They fit my 3.5" Hard drives perfectly. The design also makes them stackable. I saw some complaints about the plastic hinge when I was looking at the reviews before buying, but I have had no trouble with them. Good utilitarian product.
Positive Review