Nakaya Wonder Saw, W-300, double-edged saw, 1 shaku 1 sun (unit of length), 1 handle, and a set of 3 replacement blades. The packaging was opened once to check the replacement blades and to confirm that the blade fits the handle. As shown in the photos, the replacement blades are wrapped in plastic and are in a clean condition. As stated in the instructions: The fixing screws should be tightened by hand. Do not overtighten with a screwdriver, even if they seem slightly loose. The handle is a recent item, but the blades are long-term stock, so the packaging is a bit old. Please check the photos. Thank you for looking.