1.brand new.2.quantity:300pcs3.Package include following size Laptop screw 20pcs of each. 4.Size show : M2*12M2*6M2.5*6M2*5M2.5*8M2.5*3.5M2.5*14M2*4M2.5*7M2.5*4M2.5*3M3*3M2*3M2.5*5M3*4 Included: 1 x 300pcs screws set