Specification Brand : Generic BulletPoint1 : Magnification Ratio: 500X & Under Quantity: 50 Blank Slides. BulletPoint2 : Dimensions of Slide: 1"x 3" (25.4x76.2mm). 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 : Clear blank microscope slides:widely used in education, research, biology, engineering, chemistry and manufacturing industries,Laboratory Microscope Slides Color : One Color ExternallyAssignedProductIdentifier : 7705300319670 ItemDisplayDimensions_Length : 3 inches ItemDisplayWeight : 1.17 pounds ItemName : Microscope 50PCS Reusable Laboratorial Double Concave Microscope Blank Slides 25.4 * 76.2mm(7101 Blank Slides) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-slides ItemVolume : 2.32 cubic_centimeters Manufacturer : Generic Material : glass ModelName : BCETTCCVE ModelNumber : CECFTBBEV-7101BLANKSLIDES NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : CECFTBBEV-7101BLANKSLIDES ProductDescription : Our microscopes and accessories are made of durable materials to provide long-term reliable performance.