The most innovative rubber edging in the marketplace. 12 inch decorative pieces in with 9 inch anchor nails included. This rubber edging is made from recycled tires. MADE IN USA. This is a much better option than the 4 foot lengths available in the marketplace as if you have to cut a 4 foot length, it is EXTREMELY difficult. In addition, you cannot create circles with the 4 foot options. These 12 inch pieces allow for circular designs. Use next to sidewalks, driveways, landscape beds, etc.