You are looking for a replacement blade for your Explore Air 2? Cutting sharp and smooth, durable, our blade is your best choice. In order to prevent scratches, each of our replacement blade has a protective sleeve, and all replacement blades are placed in a small box, so that they wont be lost easily. Such a high-quality and practical replacement blade set, you deserve. Throw away your blunt old blade and replace it with our sharp new one!