https://www.walmart.com/ip/General-Precision-Stainless-Steel-Ruler-Standard-Metric-6-in/17038024?u1=5aadc380cd3211e9817b560a8f91e5750INT&oid=223073.1&wmlspartner=UbUihDh2awY&sourceid=36662566470225527063&affillinktype=10&veh=aff...