100-Piece Blank Glass Slides with Cover Slips plus 50-sheet Lens Cleaning Paper

This is a package of 100-piece blank glass slide, 100-piece square cover slips and 50-sheet 4" x 6" lens cleaning paper booklet. The dimensions of the slide are 3 " x 1" (76 x 26 mm) with ground edges. The cover slips are 3/4 x 3/4" (20 x 20mm). The lens cleaning paper can be used to clean lenses and other glass objects without scratching the surface. The lens cleaning paper is specially used for cleaning microscopes, cameras, telescopes and laboratory apparatus.