adjustable metal headgear for underbite

{"cid":"91222511","title":"Adjustable Metal Headgear for Orthodontic Treatment of Underbite and Jaw Alignment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d1\/07\/bd3e77923102aca18f3091d9ab85-200x200-1.jpg","attrs":{"Price":"CN\u00a532.61\/pieces 50-99 pieces","Model Number":"ALS15-018","Minimum Order Quantity":"50 pieces","Place of Origin":"Zhejiang, China","Power Source":"Manual","Warranty":"2 years","After-sale Service":"Online technical support","Material":"metal, Medical Stainless Steel","Shelf Life":"2 years","Quality Certification":"CCC","Instrument classification":"Class I","Safety standard":"MFDS","Name":"Jean Dental Orthodontic Face Mask","type":"Face type &stick type","color":"colorful","Certificate":"ISO,CE","Packing":"1 pc per pack","feature":"adjustable headgear-Face Mask","Application":"Dentistry","Usage":"Orthodontic Dental Teeth","keyword":"Dental Chin Cup"}}