FamilyMaid Retractable Razor Cutter Knife Assorted Color 8pc / Per Pack Retractable razor v cutter knife 8 pc ( per pack ) Professional construction for high performance and comfort Crafting, scrapbooking and arts basic for cutting paper, cardboard and thin sheets of plastic Assorted colors,randomly pick up Approximately each knife size: 5 x 3/4 x 3/8