15cm. Aluminum triangular ruler

The ultimate high-performance precision bit kit includes essential parts for repairing mobile phones, tablets, PCs and other items. Most electronics life can be extended easily with a simple repair that often can be found in online how to perform. 31 pcs packed in luxury aluminum case. Set includes screwdriver handle. T5H, T6H, T8H, T10H, T15H, SL1.5, SL2.0, SL3.0, SL4.0, PH000, PH00, PH0, PH1, PH2, H1.5, H2.0, H3.0, H4.0, T2, T3, T4, Y0.6, Y1, Y2.5, P2, P5, P6, U2.6, △2.3, Medium plate 2.5. Packed in luxury gift box.