Protect your digital security key in style with this handcrafted full-grain leather case, specifically designed for YubiKey 5 NFC and 5C NFC devices. The premium leather construction features a naturally textured finish that enhances grip while resisting daily wear and tear. Precision-aligned seams and reinforced waxed thread stitching ensure lasting durability, while maintaining easy access to all USB and NFC functions. The case's thoughtful design allows for a snug, secure fit while enabling smooth removal when needed. A sturdy matte black metal keyring comes included, perfect for attaching to backpacks, keychains, or securing in pockets. Available in 9 distinctive colors including black, brown, navy blue, dark green, blue, red, pink, orange, and mustard yellow, this case combines professional aesthetics with practical protection. Each piece showcases the unique characteristics of full-grain leather, making it an ideal everyday carry solution for security-conscious professionals.