Transform your Ray Ban RB8313 sunglasses with these premium replacement temple arms crafted from carbon fiber material. These sleek, black temple arms offer the perfect blend of lightweight comfort and structural integrity. Each package includes a complete set of two temple arms, necessary screws, a handy screwdriver.he carbon fiber construction ensures exceptional durability while maintaining a sophisticated appearance. These replacement arms are specifically designed to fit Ray Ban RB8313 sunglasses and similar style frames, making them an ideal choice for restoring your favorite eyewear. The straightforward installation process lets you quickly revitalize your sunglasses to their former glory. Whether you're looking to repair or upgrade your existing frames, these temple arms deliver professional-quality results.