A tool that punches holes in paper to create various stitches. - Brand: Seweasy - Model Name: stitch piercer (blanket) - Purpose: Tool for punching holes in paper - Compatibility: Seweasy stitch piercer handle (sold separately) - Function: Enables the creation of various stitches - Warning: Contains small parts, not suitable for children This is a replacement blade for "We R Memory Keepers 【Sew Easy】 710530 Stitch Piercer (Body)". Remove the head part originally attached to the main body and attach this replacement blade. You can create three types of stitches by changing the sewing method. (Maybe even more depending on your ideas and ingenuity?!) Please note that there are no instructions on how to sew. I purchased this several years ago and have been storing it at home, so the plastic part has yellowed, but it is unopened, so there is no problem with the product. Please purchase only if you understand this.