Product Name: Vintage Round Sunglasses Style: Retro Fashion Color: 9 Colors for your choice Lens Material: Polycarbonate Frame Material: PC, Metal Polarization Type: Non-Polarized Product Size: Frame Width: 51mm (2.01inch) Frame Height: 48mm (1.89inch) Nose Bridge Width: 18mm (0.71inch) Temples Length: 135mm (5.31inch) Weight: 21.7g (0.77oz) Package Included: 1 x Sunglasses Note: 1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item. 2. Please note that a slight color difference should be acceptable due to the light and screen.