The i Fixit Antistatic Sorting Dish Brings order in every project & offers a total of 20 small compartments for small components & screws as well as two large compartments for tools & smartphones in standard size The advantage of this is that the sorting tray is made from antistatic plastic & is therefore perfectly suited for sensitive components & thus becomes indispensable for electronic projects & repairs On the manufacturer's site there are also screw plans for many common repairs to download thus providing an even better overview Technical details- Material plastic (antistatic)