Features:
Optical glass lens plates, interchangeable with different multiply times
You can get clear solid view in wide sight through the double lens' two square glass.
Sturdy and compact buckle head wearing tape, it can be easily to adjust per user's head size.
Very conveniet to use: it's no need for the user to take off his glasses and his hands will be free moving.
Increase the sight for precision inspection user under magnifier

Description:
Applications:
Multi-use in a wide range, for professional or  workers, it can be suitable,  i.e precision processing, mold assembly, sculpture, precision inspection, precision drawing and electronic micro components assembly etc.
Can be used to manufacture and process precise products, fine tooling
For gardening maintenance
Also for mini circuits, machinery parts,camera,electric chemical product, computer checking and repairing
Suitable for works of dentists, beast doctors and beauty staffs
For jewel processing, sewing, embroidery, stamp collection
For reading, drawing , handicrafts , fishing hobbies etc
Excellent as gifts to promote the brand and business

Specifications:
Model: MG81007-B Head Magnifier Loupe
Dimension: approx 250*155*45mm
Material: Optical K9 glass, ABS plastic
Magnification:1.5X,2.0X,2.5X,3.5X
Lens size: approx 78*28mm
Color: blue & black

Package includes:
1 x Headband Magnifying Glass MG81007-B
4 x Lense Plates(1.5x,2x,2.5x,3.5x)
4 x Plastic Screws
1x User munual