sticktite instant stick-on bifocal lens, reusable, adhesive, reading magnifier lens for sunglasses, goggles etc. 2.0 diopter sticktite lens sticktite stick on reading lenses turn any non-prescription eyewear into bifocal readers in just minutes with our patented adhesion technology! simply wet sticktite lenses with lens cleaning solution or water and apply to the inside of your favorite glasses. our lenses are reusable, and do not leave behind any residue or adhesives. they are thinner and more flexible than the competition, making them easy to install and long-lasting. available in +1.50, +2.00, +2.50 and +3.00 diopters for optically correct magnification. sticktite lenses are perfect for sunglasses, ski masks, diving gear, safety gear, swimming goggles, cycling goggles, or safety glasses.