martini sewing machine spare part with metal construction

{"cid":"91215671","title":"Universal Fit Book Stopper for Muller Martini 3214 Sewing Machine - Steel\/Metal Material Standard Size Spare Part","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/50\/10445204a4235167d5e5ea6b2ddc-200x200-1.jpg","attrs":{"Price":"Negociate","Brand Name":"FIRST","Model Number":"MULLER MARTINI","Minimum Order Quantity":"Negociate","Delivery Time":"2-3 working days","Place of Origin":"China","Payment Terms":"T\/T,PayPal,Western Union","Supply Ability":"2000 pieces\/week","Packaging Details":"Plastic bag + Buffer cushion + Standard cartons","Material":"steel\/metal","Size":"standard","Color":"black and white","Part Number":"C6.043.252","Compatible Model":"Muller Martini 3214","Machine Type":"Folding Machine"}}