Specification Brand : Walfront BulletPoint1 : [Quantity and Size] The set comes with 20 sheets of 3D scanning markers, with each sheet containing 50 pieces, a total of 1000 pieces. Inner diameter is 6mm, outer diameter is 10mm. BulletPoint2 : [High Performance] These 3D scanner markers feature high reflectivity, tear, water and sun proofing, well ink absorption and can be repeatedly attached. BulletPoint3 : [Working Principle] The markers are made with bright reflective film on PET film, with a layer of reflective glass microspheres adhered through aluminum plating, printed in hollow circular reflective points based on specific size using screen printing. BulletPoint4 : [Accurate Scanning] These markers provide accurate data for 3D scanning, reverse engineering, metrology, and inspection applications. Designed with adhesive foil, easy to apply and remove. BulletPoint5 : [Wide Application] Suitable for use in the field of motion data acquisition with 3D scanners, such as 3D motion capturing and gait analysis. The markers reflect light emitted by the equipment (typically infrared light) for data collection, processing. Color : Black CompatibleDevices1 : Laptop CompatibleDevices2 : Desktop ConnectivityTechnology : USB Cable ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB Cable ExternallyAssignedProductIdentifier : 4861069913665 ExternallyAssignedProductIdentifier1 : 0053926374816 ExternallyAssignedProductIdentifier2 : 053926374816 ExternallyAssignedProductIdentifier3 : 5052217534309 ExternallyAssignedProductIdentifier4 : 5711045537073 ExternallyAssignedProductIdentifier5 : 5054533162952 ExternallyAssignedProductIdentifier6 : 05711045537073 Hazmat : 9 ItemName : 1000Pcs 6.0 mm 3D Scanning Marker Accurate Tracking Dots Diffuse Reflection Markers for 3D Scanner ID 6mm OD 10mm ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bar-code-scanners Manufacturer : WALFRONT ModelName : Walfrontfdog8xbruy ModelNumber : WALFRONTfdog8xbruy NumberOfItems : 1 PartNumber : WALFRONTfdog8xbruy PowerSourceType : Battery Powered ProductDescription : 1. [Quantity and Size] The set comes with 20 sheets of 3D scanning markers, with each sheet containing 50 pieces, a total of 1000 pieces. Inner diameter is 6mm, outer diameter is 10mm. 2. [High Performance] These 3D scanner markers feature high reflectivity, tear, water and sun proofing, well ink absorption and can be repeatedly attached. 3. [Working Principle] The markers are made with bright reflective film on PET film, with a layer of reflective glass microspheres adhered through aluminum plating, printed in hollow circular reflective points based on specific size using screen printing. 4. [Accurate Scanning] These markers provide accurate data for 3D scanning, reverse engineering, metrology, and inspection applications. Designed with adhesive foil, easy to apply and remove. 5. [Wide Application] Suitable for use in the field of motion data acquisition with 3D scanners, such as 3D motion capturing and gait analysis. The markers reflect light emitted by the equipment (typically infrared light) for data collection, processing.