The product is an EZY KNIT 3-inch vintage aluminum stitch holder in black color, model number #670. This stitch holder is designed to assist with holding stitches in place while working on knitting projects. Made of durable aluminum, it provides a lightweight yet sturdy solution for keeping stitches secure when not in use. Perfect for knitters looking for a reliable tool to help with their projects, the EZY KNIT stitch holder offers convenience and ease of use.