AmScope BS-72P-100S-22 72 Pieces of Pre-Cleaned Blank Microscope Slides -2 Count-

2 packages of 72pc pre-cleaned blank microscope glass slides with ground edges plus 100 piece 22x22mm square glass cover slips. The dimensions of the slide are 1" x 3" (25.4x76.2mm) with ground edges. The cover slips are 7/8 x 7/8" (22x22mm) and 0.006" (0.13-0.17mm) in thickness. They are brand new in factory-sealed box. Features & Specifications: Quantity: 72 blank slides and 100 coverslips. Dimensions of Slides: 1" x 3" x 0.04" (25.4x76.2x1mm). Dimensions of Cover Slips: 7/8 x 7/8 x 0.006"(22x22x0.13mm). Material: optical glass.