Customers say these mystery sunglasses offer excellent value and surprising quality, with many receiving limited edition or premium pairs like Red Bull collaborations. Users appreciate the stylish designs, comfortable fit, and lightweight feel. Many note the glasses exceed expectations for the price point. Some customers mention receiving duplicate pairs when ordering multiple mystery items, and a few find certain styles don't match their personal preferences or face shape. The element of surprise is frequently praised, with customers enjoying the excitement of not knowing which style they'll receive.