Crofta 1Pair Dial Adjustable Focus Eyeglasses Glasses for Reading Distance Vision

Description:

Made of high quality plastic and which makes the impact resistant lenses, giving it good strength and durability.
Adjustable magnification lenses, turn the dial to adjust the magnification to your exact requirements, until you get perfectly clear vision. No tools required
Each objective has a dioptre range of -6.0 to +3.0, giving you fine control over magnification.
Instantly control focus, be able to adjust the magnification in each eye independently, Easy to use.
Great companion for everyday tasks and activities, like driving, reading or watching TV, and computer, etc

Specification:

Type: Adjustable Glasses
Adjustable focus: -6.00 to + 3.00
Material: ABS+Acrylic
Size:100mm x 200mm x 70mm/3.94 x 7.87 x 2.76 inch
Frame Color: Black

Package Includes:

1 Pair Adjustable Focus Eyeglasses
1 Piece Storage Bag
1 Piece Manual

Note:

1.Please allow 1~3 cm error due to manual measurement, thanks.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.