<br>Your children may wear your glasses to imitate your reading, then they greatest willingness is to have a pair of glasses as yours.As a elder,you may consider what kind of gift for their birthday, Halloween, Christmas. This glasses may be the best.Please ask kid's eye doctor to replace the lens if you order it for presription glasses frame. <br><br><b>Main Features:</b> <br>Material:Plastic <br>Colors: Black, Blue, Red, White <br>Lens width: 47 millimeters <br>Frame width: 135 millimeters <br>Lens height: 31 millimeters <br>Bridge: 15 millimeters <br>Arm: 145 millimeters <br>These will fit on most kids ages 3-10. Since the size of children vary, please use the measurements for sizin <br><br><b>Package Content:</b> <br>1 x Glasses <br>1 x Hard Protection Box <br><br><b>Eyeglasses Maintenance:</b> <br>1.No paper towel or cloth, which can grind dust and fibers into Lenses and leave scratches <br>2.Avoid using household detergents or soaps, they are powerful enough to slowly disintegrate Lenses coatings <br>3.Be careful of the seawater corrosion and avoid consistent hyperthermal exposure under the car windshield