Description 10pack-50blades A special black blade for small cutter knives that emphasizes sharpness with sharp polishing. It can also be used to cut wallpaper by attaching it to the “interior professional” cutter knife body. Contains 50 pieces of plastic case packaging. 　* Please let me know if you have any questions.　Also, please tell me if you have what you’re looking for in Japan items. Shipping Standard DeliveryWith Tracking Number from JAPAN, Use FedEx (About 4-10 working days) 　Note: There is an additional charge for FedEx’s INTERNATIONAL OUT-OF-DELIVERY-AREA. 　It may be delayed due to the effect of a virus. 　This item will be shipped within 5 business days after receiving the payment. International Buyers – Please Note: * import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. * Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. * These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges.