Whether you are quilting, embroidering, hand beading, lace making, painting, knitting...for any close work you will find Mageyes help to see things much clearer. Very Light Weight (1.75 oz.)Optical grade Acrylic Lenses - Dual lenses have no distortion. Greater power available by simply slipping out #2 lens and replacing with #4 lens! Visor swings out of way when not in use and a cushioned head band fits all head sizes! Brings your work closer into focus than regular magnifying glasses. Mageye's travel well and makes great gifts. Magnifier Plus comes with 5x loupe attached. Easy to change to either eye! Also swings up or down to use with or without the MagEyes dual lenses.