Specification Brand : Generic BulletPoint1 : Material: transparent forest slices. Thickness: 0.10mm. Name: special micrometer calibration ruler for microscope. BulletPoint2 : Measurement range: 100-1000 microns in diameter; line width 0.01mm-0.2mm. Specification: 50X90mm. BulletPoint3 : We also offer a comprehensive selection of accessories designed to enhance your microscopy experience. From objectives to slide preparation kits, we have everything you need to optimize your microscope performance. BulletPoint4 : We are committed to customer satisfaction! We strive to answer your questions promptly within 24 hours. Trust us to provide a reliable microscope or microscope accessory that meets your needs. BulletPoint5 : You can reach us anytime for any query and I'll available 24x7 to assist you, have a good day. Color : One Color ExternallyAssignedProductIdentifier : 9586912674924 ItemName : Microscope Soft Ruler Microscope Micrometer Calibration Slide High Precision Film Point Gauge(70x40mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-lens-adapters Manufacturer : Generic ModelName : BBTVETCAI-70X40MM ModelNumber : BBTVETCAI-70X40MM NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : BBTVETCAI-70X40MM ProductDescription : Our microscopes and accessories are made of durable materials to provide long-term reliable performance.