The X-ACTO precision knife is the original cutting tool for any application requiring a precise, accurate cut. This cutting and trimming tool has been used for more than 50 years by graphics artists, designers, hobbyists and others for making careful cuts and trims consistently and with confidence. Packaged in a wooden storage box, this convenient set includes three X-ACTO knives (Nos. 1, 2 and 5) along with a full set of X-ACTO precision knife blades. Contents:No.1 knife for lightweight materialsNo.2 knife for medium to heavy weight materials No.5 knife for heavy weight materialsNos.7, 10, 11, 16, 17, 2, 18, 19, 22 and 24 precision knife bladesWooden storage box