grade 4 open tray impression copings

{"cid":"91197977","title":"ITI Straumann Tissue Level WN 6.8 SynOcta \u00ae Open Tray Impression Coping Transfer","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/20\/4b1b2707aa4ebd9bac8cf6a24065-200x200-1.jpg","attrs":{"Price":"USD8~12\/pc, included screw","Brand Name":"ANGELS","Model Number":"ITI Straumann Tissue Level\u00ae","Minimum Order Quantity":"10Pcs","Delivery Time":"3~5 days","Certification":"TUV CE, ISO13485, ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"500,000pcs\/month","Packaging Details":"1pcs\/bag","Material":"Ti 6AI-4V ELI (Grade 5)","Warranty":"12 months","After-sale Service":"Online Technical Support","Size":"WN (6.8)","Properties":"Implant Materials & Artificial Organs","Product Tolerance":"+-0.01mm","Length":"10mm","REF No.":"048.091"}}

{"cid":"91224740","title":"Open Tray And Closed Tray Transfer Impression\/Transfer Coping Compatible With Megagen, AnyRidge, AnyOne, BlueDiamond \u2013 Precision And Reliability","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/2b\/7c935dbb27fca817bf6de0148d7b-200x200-1.jpg","attrs":[]}