This kit provides everything you need to prepare your own slides. Includes: 72-glass microscope slides, 100 glass cover slips, a set of specimens (fabric, thread, dust, cork, foam, and salt), self adhesive labels, single edge razor blades, lens paper, 2 medicine droppers, mounting medium and isopropyl alcohol. (13-1/2"x 9-3/4" x 3"; .55lbs).