... -30 Flexible Curves,French Curve Ruler Pattern Making Ruler, fashion design rulerProduct details: Type:flexible curve ruler,flexible DIY ruler,drawing ... ,metal & plasticThicknessRegular,8mmScale range:30CM &12inchBrand:KearingLogo Printing Method:silk printingGeneral usage range: For fashion designers,fashion student,handicraft,pattern making,etcProduct ...