The Leaf Dermaplaner Refill pack contains 10x refills (10x single-edge steel blades & 10x steel blade-guards). Leaf Dermaplaner has a two-part refill system. Part 1, the blade-guard. Part 2, a single-edge blade. Unlike other home dermaplaning tools on the market, Leaf Dermaplaner lets the customer choose the non-proprietary blades that best suits their skin. Once that blade is inserted inside of our blade-guard, it turns from a shaving blade into a dermaplaning blade and they're ready to take care of their skin, at home. Refill the Leaf Dermaplaner tool with both the blade and blade-guard after three uses. Always pair the two refills together to ensure the cleanest, freshest, sharpest tool for best results. What's Included: • 10x Single-Edge Blades & 10x Blade-Guards • Plastic-Free & Curbside Recyclable Packaging • Carbon Neutral