Silica Gel Desktop Porous Location Trimmer $ 3.90 Product Information: Specifications :5 hole black,1 hole black,3 hole black,7 hole black Material: Silicone Process: injection molding/injection Scope of application: data cable power cable charging cable 1 hole :30.5x21x13mm 3 holes :63.5x21x13mm 5 holes :96.5x21x13mm 7 holes :129.5x21x13mm Packing list: Line trimmer X1PCS