The NWNK13 Yellow Leather Flip Case for Oppo A16 and A16S is a premium and stylish phone accessory. Made from a combination of leather, silicone, gel, and rubber, it offers shockproof protection and a slim fit design. The case comes in a range of colours including black, rosegold, pink, red, purple, and blue, and features a luxurious and patterned finish. With a manufacturer warranty of 1 month, this case is a practical and eye-catching choice for those looking to protect their device in style.