For use with the Hot Knife with curved blade (sold separately). Attach this straight blade to your hot knife to help you cut clean, straight lines and corners on foam decorations. Includes 4 1/2" straight blade only. Does not include hot knife. THIS IS A VBS OUTLET ITEM: Outlet items are limited in quantity, so order early. If a popular item runs out of stock, we may discontinue or replace it with a similar product. All outlet products and prices are subject to change without notice. WARNING: Adult use only. Show Less