Optivisor Lens Head Magnifying Glass Magnifier Magnifying Visor Glass Headband 4 Lenses Magnifying Glass Magnifier Description: - Portable Head Band Magnifying Glass Magnifier , usually uses in reading books, newspaper, drawing picture, repairing electronics and appreciating flowers etc. Magnifying Glass Magnifier Features: - 100% brand new and high quality Magnifying Glass Magnifier - Premium-grade professional quality materials Magnifying Glass Magnifier used in developing 4-level magnifying lenses for varied magnification. - Magnifying Glass Magnifier Lens are ground and polished to precision ophthalmic standards. - Head-mounted design Magnifier , Magnifying Glass Magnifier to easily fit your head and without discomfort. - Magnifying Glass Magnifier Lens are ground and polished to precision ophthalmic standards. - Head Band Magnifying Glass Magnifier easy to use and safe to clean. Comes with instructions manual for ease of understanding. - Head Band Magnifying Glass Magnifier Widely used in mechanical processing, electronic repair, jewelry appraisal, timepieces repair and miniature engraving, etc. Magnifying Glass Magnifier Specification: Type : Head Band Magnifying Glass Magnifier Magnifying Glass Magnifier Material : ABS Magnifying Glass Magnifier Lense Plates : 1.5x, 2x, 2.5x, 3.5x Magnifying Glass Magnifier Net Weight : 9oz(256g) Package Includes: 1 x Headband Magnifying Glass Magnifier 4 x Lense Plates:1.5x, 2x, 2.5x, 3.5x 4 x Plastic Screw 1 x Magnifying Glass Magnifier Manual