The Ray-Ban 4378 Sunglasses in 'Polished Black-Dark Green Lens' by Ray-Ban are the perfect accessory to complete your summertime styling this summer. These stylish sunglasses have been crafted from a moulded frame with a polycarbonate lens. Featuring signature Ray-Ban branding to the lens and also to the temples. 

• Size 54mm 
• Molded polished black frame with polycarbonate dark green (Classic) lens. 
• Square shaped frame 
• Dimensions: Exact size; 54mm, Hinge to hinge; 127.0mm, Temple length; 145mm, Bridge size; 16mm, Lens height; 46.9mm, Effective diameter; 58.7mm. 
• Signature branding to the lens and to the temples 
• Presented in a branded box