PH4246-6 Customized ruler is good for promotion, OEM is available, printing is welcome. PH4246-6 BAS Ruler V2Key words for searching this product:GFR ruler ,ECG ruler ,Cardiogram ruler ,Custom shape ruler,Goniometer ruler , BSA ruler,PVC Ruler, Foldbale ruler,PD ruler, BMI calculator and so on.Size: 20cm x 8.5cm x 3mmNet Weight: 35g/pcMaterial: HIPS PVCPrinting: 4 colour process printingPacking: ...