This good quality Magnifying Glass with Rectangular Glass Lens is ideal for reading small print. 4X magnification stated on package. Actual magnification may be closer to 2X.Good clarity with little or no distortion.No useless and annoying small magnification dot.Reduces eye strain and squinting. Use in home, school or office. Also great for stamp and coin collectors. Black plastic handle holds the glass lens firmly in place. Do not bend. Please be careful when cleaning by laying flat on table before applying pressure. Intended for adult use, but may be used by cheldren if they are careful.Lense size: 3-3/4' L x 1-3/4'.