Cable tray (wiring storage) to be installed under the desk. I bought it on Amazon, but I'm selling it because it didn't fit the size of my desk at home. It's a large type with a length of 70cm. It's a clamp type (clamping type), so you can install it without drilling holes in your desk. The material is mesh, so it seems to be good because it doesn't trap heat. 【Condition】 It is a completely unopened item with the box seal still intact. Since it is unopened, please contact the manufacturer if there are any initial defects. ※The last photo is a reference image from Amazon. Instant purchase OK!