The package contains: 5 contact lens cases in different colors, including black, pink, blue, orange, and green. Each case measures 5x3.5 cm (1.97x1.38 inches), providing sufficient capacity to store and clean multiple contact lenses simultaneously. This is an ideal solution for maintaining lens hygiene. Safe and durable: Made from high-quality plastic material, these contact lens cases are strong, safe, and long-lasting. The material is safe for soaking and storing contact lenses, offering a reliable and harmless method for lens care. The interior of each case is smoothly polished, ensuring a scratch-free surface that will not damage your lenses. Usage instructions: Wash your hands before handling. Unscrew the cap of the contact lens case, place your lens into the designated compartments marked R and L (for right and left), add contact lens solution, then securely close the cap. Gently rotate the cap to clean the lenses effectively. Always observe the correct left and right placement. Portable design: Compact and lightweight, this contact lens case is easy to carry. Suitable for daily use, it can be stored at home or placed in a handbag for on-the-go convenience. Ideal for travel without adding extra bulk. Practical gift choice: Featuring a simple design and available in multiple colors, this contact lens case makes a thoughtful and functional gift for contact lens wearers. Share it with family or friends who will appreciate its usefulness and style.