This lightweight plastic utility knife set is ideal for crafters, merchants, home use and more. Great tool to have in toolboxes! Each pack comes with 3 assorted sized knives. Knives are fully retractable, have a push button for easy locking and come with easy snap-off blades for a constant sharp edge. Comes in yellow, red and black. Set comes packaged in a poly bag with header card. Measurements: large 6", medium 5" and small 3 1/2".