polished 17 sided polyhedral prism

{"cid":"91223678","title":"HRC 62-65 Polished 17 Sides Polyhedral Prism For Precise Angle Measuring","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/80\/41ee5deea6ef220c4c9d30b9dc7c-200x200-1.jpg","attrs":{"Price":"3000~5000 USD","Brand Name":"SPR-ing","Minimum Order Quantity":"1 piece","Delivery Time":"1~3 weeks","Payment Terms":"L\/C,T\/T","Supply Ability":"500\/month","Packaging Details":"Carton","Place of Origin":"Shenzhen","Refractive Index":"1.5","Application":"Optical Experiments","Working Surface Roughness":"Ra \u2264 0.025 \u03bcm","Datum Plane Roughness":"Ra \u2264 0.05 \u03bcm","Prism Thickness":"17-20 mm","Color":"Clear","Transparency":"Transparent","Material Type":"GCr15 Bearing Steel"}}

{"cid":"91182689","title":"Custom Polished Modern Art Geometric Garden Stainless Steel Outdoor Sculpture","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/eb\/d43b0ce18bec21ba44b693f84cfa-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Wangstone","Model Number":"WS-ST167","Minimum Order Quantity":"1PC","Delivery Time":"35 days after receiving deposit","Place of Origin":"Xiamen City, Fujian Province","Payment Terms":"T\/T,","Supply Ability":"1 pcs","Packaging Details":"Plywood box or steel frame","Regular size":"Customized","Stye":"modern","Craft":"mirror polished","Material":"stainless steel"}}