This hands free neck magnifier is worn around the neck and is excellent for sewing and all types of needlecrafts. Power is 2.5X with 4"x4 lens. Lens insert 4X,lens.
Lightweight, comfortable, and easy to use. Hands free neck magnifier. 
        

LumiCraft is a wearable 2x power “hands-free” lighted neck magnifier with a 4x power bi-focal spot lens. It’s clip-on light prevents eyestrain and provides bright, shadow less illumination.