... different designs as per customer's requests,can add calculator on it or use as bookmark. 1.Rule made by ... designs as per customer's requests,can add calculator on it or use as bookmark,can print your logo ... size is 1M/5F, 1M10F, 2M/10F 3.It can be used for appreciation gifts,can sales promotion ... Advertising Rule,wooden rule,Stature ruler,Rule with calculator,soft pvc rule,3D cartoon pvc rule (U1035)