Disposable Digital X-ray Sensor Sleeve Zhengzhou Smile Dental Equipment Co., Ltd. Base Info Model NO.:XR591Usage Times:DisposableApplicable Departments:Dental DepartmentSmall Size:4.1X19.7cmLarge Size:6.6X24.8cmTransport Package:CartonSpecification:500pcs,boxOrigin:China Description Pre:Orthodontic Face Type Forward Headgear Universal Dental Face Bow Next:Dental Orthodontic 12 Retainer Denture Mouth Guard Case Bleach Tray