Ray-Ban Sunglasses | Rayban RB3392 £79 - Buy with confidence from Authorised Rayban Retailer. The RB3392 are metal designer sunglasses by Ray Ban. The RB3392 has a full rim all in one sheild lens, with a modern Ray Ban look, and is available in 7 colours, and one size. The Ray Ban RB3392 comes complete with Ray-Ban case and cloth.