Lightweight and durable.
Activate your natural vision ability to see clearly.
Help exercise eyes muscles and relax your eyes.
Special designed to improve eyesight, especially eye focusing problems.
It is beneficial for the people who have problems of short-sighted, long-sighted, presbyopia, etc.
Item Length: 14cm / 5.51in
Lens Length: 6cm / 2.36in
Lens Width: 4cm / 1.57in
Temple Length: 11.5cm / 4.53in
Bridge Width: 3cm / 1.18in
Item Weight: 24g / 25ml
Package Size: 24.5 * 8 * 4cm / 9.65 * 3.15 * 1.57in
Package Weight: 26g / 25ml
1 * Pinhole Glasses
Please allow 1-2cm (0.4-0.8") differences due to manual measurement, thanks