Fiskars heavy-duty blade assortment perfectly cuts, carves, chisels and saws a variety of DIY materials. Each premium steel blade is sturdy and razor-sharp for exact, clean cuts. This set is an excellent starter kit for cutting matte board, foam core, plastic, cardboard, wood, Styrofoam and EVA foam sheets.Details:Includes assorted sizes6 blade sets (5 blades per set)Packaging doubles as a blade case for safe, convenient storageIdeal for matte board, foam core, plastic, cardboard, wood, Styrofoam® and EVA foam sheets (up to 10 mm)Compatible with Fiskars Heavy-duty Easy Change Detail Knife and most heavy-duty detail knivesSet Contents:#15 keyhole saw bladeHeavy-duty #18 chisel bladeHeavy-duty #19 angled chisel bladeHeavy-duty #22 carving blade#27 saw blade