2 5 lbs casing centralizer

{"cid":"91217788","title":"Stabilize Drill Pipe From Sliding with 2.5 Lbs Casing Centralizer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f8\/9d\/e7f4c156cdcbaebd506b9d814e13-200x200-1.jpg","attrs":{"Brand Name":"SWS","Place of Origin":"China","Features":"Hinged Design, Set Screws, Locking Mechanism","Coating":"Zinc Phosphate","Pressure Rating":"10,000 Psi","Technics":"Casting","Core Components":"Cenrealizer","Size":"3 1\/2","Material":"Steel","Weight":"2.5 Lbs"}}

{"cid":"91191664","title":"API Hinged Casing Stop Collar With Set Screw Cementing Tools","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/89\/ee\/8fc65c104a263f4a9e83a174c64d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~36\"","Minimum Order Quantity":"1","Delivery Time":"depends on quantity","Certification":"API,ISO,QHSE","Place of Origin":"China","Payment Terms":"T\/T, MoneyGram","Packaging Details":"Wooden Box","Type":"Hinged Stop Collar","Installation":"Latch on","Specification":"2-3\/8''- to 30''","Material":"65Mn,steel 20","Size":"Different Sizes are available","Feature":"Used in deviated wells and horizontal wells"}}