Height measureing tool 1.tapeline with lock 2.draw back automatically 3.length: 2m/3m/3.5m/5m/5.5m/7.5m 4.favorable price Height measureing toolCase:First-grade new ABS Plastics ,brigt,odorless,It looks shiny Blade:50#cardon steel,white and yellow colors,matt and shiny or chromed Blande Thickness: 0.085mm, 0.09mm,0.095mm,0.10mm,0.11mm and so onHook:Magnetic or common (it depends on custom requst ...