Manual thickening metric-inch tape measure

1.ABS case with rubber jacket

2.High-performance spring makes the blade draw back more smooth and safety

3.With original blade thickness 0.12mm,Nylon wrap,better wear resisitance.

1.带橡胶护套的ABS外壳

2.高性能弹簧使刀片回撤更顺畅和安全

3.原刀片厚度0.12mm，尼龙包裹，更好的耐磨性