High-quality FEATHER professional blades, 20 blades per pack, providing a lasting shaving experience. - Brand: FEATHER - Model: PB-20 - Quantity: 20 blades per pack - Made in Japan My mother is elderly and has retired as a barber. These are stored at home, and 3 boxes are unused. One box is in use, and some razor blades remain inside. If anyone is interested...