The Montana X-Treme Pipet Dispensers make it easy to apply solvents and oils to your patch and firearm without making a mess. No-drip design allows you to precisely place oil into tight areas. "Micro- droplets" ensure just the right amount of oil for every job.NoteEach packet includes four 5.5" x 3 ml graduated pipettes, two - 4.6" x 1.5 ml graduated pipettes, and two - 4.1" x 1.5 ml fine tipped pipettes