Freshlook Sterling Gray Color 0 To - 8 Power contacts are a perfect choice for anyone looking for a subtle eye color change. These contacts are comfortable and feature a 3-in-1 color technology that blends with your natural eye color to create a beautiful look. They have a 0 to -8 power range, making them suitable for a variety of prescriptions. The Sterling Gray color is a cool, subtle gray that adds a hint of drama to your look. Get ready to turn heads with these stylish and comfortable contacts