-With magnetic tips and non-slip handles -Made from high-quality chrome vanadium steel -SL9.0 1.6×9.0×150MM -SL7.0 1.2×7.0×125MM -T25×100MM -SL5.5 1.0×5.5×100MM -SL4.5 0.8×4.5×90MM -T20×90MM -SL3.5 0.6×3.5×80MM