Updated mat magnetize more small screws or other tiny mental accessories when you repairing Mobile electronic equipment, and it helps you working more organized and tidy. No more waste time of searching for the small screws, nails, bolts, pins, anchors, drills & screwdriver bits, or any small metallic objects. Highly improve your working efficiency 40%. Dry erase surface and included marker allows the user to not only annotate the original location of screws and process of repairing, but also record any of your thoughts. The 5 x 4 printed grid facilitate the classification of small screws and small parts and keep them in order, which makes your repairing always organized and convenient.