Specification:Product Name:Dental Interproximal Measuring RulerType:Tooth Gap Measurement RulerMaterial:RubberWidth: 10mm, 6mmThickness: 0.5mm，1.0mm, 1.5mm， 2.0mmApplication: Measure the tooth gapQuantity:4pcs/boxFeature:Flexible,two widths for different teethFeature:1. It is used to measure the preparation thickness of the occlusal surface, the mesiodistal surface, and the buccal and tongue surface during the preparation of the porcelain teeth. Use with thin bite paper to measure high points.2. Measure the occlusal surface clearance3. Measure the distance gap4.Moderate elasticity and hardness, two widths for different teeth.Four thicknesses，clearly marked, easy to distinguish。5.Autoclavable Instructions for use:First, place the test strip on the preparation gap for pulling. If you can easily explain the amount of preparation.If you cannot easily pull, it means there is a contact point. You can apply dye or a thin layer of bite paper on the test strip, and then place it on the top of the device, while allowing the patient to do occlusion. Remove the occlusal paper and observe the patient's tooth surface. At this time, the color appearing on the tooth surface can be removed by the contact point.Note:--Used by an oral doctor for oral examination and treatment.--If the measurement strip is found to be broken during use, stop using it.--It should be sterilized or autoclaved before use.Package Included:4pcs/box