2 1 pitch metal binding coils

{"cid":"91198067","title":"Twin Loop Coated Steel ODM 2:1 Pitch Metal Binding Coils","imgUrl":"https:\/\/img.ismap.com\/nimg\/23\/9c\/a559c25bd8a7f04f4804db6dc126-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sudi","Model Number":"N2017","Minimum Order Quantity":"500pcs","Delivery Time":"15-30 days","Certification":"ROHS , SGS , CPST","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"Export carton","Product Desc.":"Twin loop leaf book binding coil","Color":"Silver","Material":"Nylon Coated Steel","Binding Thickness":"From 4.8mm to 41mm","Product Size":"From 1\/4\" to 1-3\/4\"","Pitch":"3:1 \/ 2:1","Custom Order":"OEM \/ ODM","MOQ":"500pcs"}}

{"cid":"91195494","title":"32mm Pitch 4:1 Metal Spiral Binding Coils Electroplated Single Loop","imgUrl":"https:\/\/img.ismap.com\/nimg\/e8\/1a\/22c8ceea72bac24c07034956e3f3-200x200-1.jpg","attrs":{"Price":"Difference bassed on different sizes spiral coils","Brand Name":"NanBo","Model Number":"MSC-10","Minimum Order Quantity":"500","Delivery Time":"10-15 days","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram, etc.","Supply Ability":"100,000 pcs per Month","Packaging Details":"A4 box packing","Goods series":"Binding Metal single spiral coils","Color":"Golden, black, silver, rose-gold","Design":"Spiral coil rings","Loops":"48 loops","Material":"Metal coils","Size":"1\/4 inch to 2 inch","Quality level":"First rate quality metal spiral coils","Packing":"A4 box packing","Spial coil binding machine":"Available","Name":"Metal Binding Spiral Coils Wire, Steel Spiral Coils In Stationery"}}