'msyh' => {
          bold: SpreePrintInvoice::Engine.root.join('data', 'fonts', 'msyh.ttf'),
          italic: SpreePrintInvoice::Engine.root.join('data', 'fonts', 'msyh.ttf'),
          bold_italic: SpreePrintInvoice::Engine.root.join('data', 'fonts', 'msyh.ttf'),
          normal: SpreePrintInvoice::Engine.root.join('data', 'fonts', 'msyh.ttf')