This is a professional grade piping cord made of durable foam that has a smooth uniform size and firmness that resists stretching and tearing. As a bonus it is waterproof and mold and mildew resistant.
Perfect for those projects that require more structure and definition. Piping foot recommended but not necessary. Using a zipper foot will also work well when sewing with this piping.
Available in the following sizes: 4/32" and 5/32"