Check the listing for details. 100X for X-ACTO Knife Blades EXacto Set Pack Hobby #11 Refil replacement Carving. Color: Gray, Condition: New. Listed at 12.99 USD. Description: Light Duty Refill Replacement Blades of size 11 is compatible with x-acto knife and gripster of size 1 Sold as a Pack of 100pcs ( pack of 10 Blades X 10 Packs ) Replacement blades feature an extremely sharp point for fine angle cutting and strippingPrecision-crafted of the highest quality carbon steelReplacement blades feature hard, sharp points and finely honed cutting edgesFantastic for delicate, precision cutting, detailing, trimming and stripping of paper, plastic, balsa and bass wood. Package Content: 100PCS x #11 Light Duty Replacement Blades Factory Package not for retail Note:These #11 blade are for light duty work,#2/18 blade for sell in our store is better for cleaning nubs on plastic models Please make sure the shipping address provided by Paypal is correct.No address can be changed after your payment. If package is returned to us,buyer is responsible to pay the re-shipment charges. 100% SATISFACTION GUARANTEED: If the blade does not perform to your expectations,simply request a refund or replacement Item Location:this item will be shipped out from Atlanta Georgia