This handy table magnifier with a weighted base, makes this lens very sturdy and stable as well as very convenient. Flexilens On Base features a high quality 5 diameter magnifying lens that can magnify to 1.75X. Includes a long flexible arm with a large rimless lens that gives a comfortable uninterrupted view between magnified and unmagnified work. Flexible arm measures 18. Sturdy base allows accurate positioning of lens. Ideal for detailed work on a desk or flat surface. Color: Black arm; White base.