DescriptionChris 4187 622/8G Rubber Black Gradient Grey this retro style is given the matt treatment which is a popular style trend at the moment. Sleek metal temples merge with the rubber effect on the frame and given a flourish with the keyhole shaped bridge. This the more masculine version of the very popular 4171 Erika modelSKU: M713132581124Product Details & CareSize: 54 mm x 18 mm x 145 mm. The product material is Plastic. Do not clean with harsh chemicals. Do not leave in direct sunlight when not worn. Keep in a case when not worn. Sunglasses | Round Rubber Black Gradient Grey Chris 4187 Sunglasses | Ray-Ban