00 Slim plastic temple tips segue into metal frames for a razor-sharp look with Odair Multi Focus™ readers. The bottom third has the highest strength (and the power you choose) for reading, the middle third has a slightly reduced magnification for computer use, and the top third has about half the strength of the bottom, for clarity when interacting with someone nearby (sitting across a desk, for example). - Men's Club Reading Glasses in Black by Foster Grant - Odair - +2.