LUR Reading Glasses 5-Pack with Sun Readers - Lightweight Blue Light Blocking Glasses for Reading, Computer Use, and Outdoor Activities

Size for manual measurement,there may be a 0 to 1 cm error,belongs to the normal phenomenon. Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you! . Strength available:+0.5/+0.75/+1.0/+1.25/+1.5/+1.75/+2.0/+2.25/+2.5/+2.75/+3.0/+3.5/+4.0 Width of the forehead frame:13.6cm/5.38 inches(approx.) Frame Height:3cm/1.19 inches(approx.) Lens Width:5cm/2 inches(approx.) Temple length:13.5cm/5.31 inches(approx.)