Frame: Rectangle shape Arms: Standard arms Details: Metal hardware detail Nose Bridge Fit: Built in universal nose pads Bridge Width: 18 MM Arm Length: 145 MM Frame Width: 143 MM Lens Height: 39 MM Sunglasses will ship in a cloth case. We received them in a promotional set (see last pic). All Quay eyewear products (Category 0 to 4) offer 100% UVA and UVB protection. Many Quay sunglasses are a Category 2 or 3. Suitable for an average amount of sunshine (such as during your music festival adventures), Quay does not offer Category 4 lenses as they're quite dark and can be unsuitable for driving.