Dimex 3000-20-6 EasyFlex No-Dig Landscape Edging Kit, Black, 20' LHighlights: Length: 20' Material: Recycled Polyethylene Finish: Black Type: No Dig Flexible and durable makes aggressive curves and straight sections with ease Flexible enough to create tight circles around trees No hollow round beaded top and no heating in the sun to make flexible The L shaped design eliminates damage from digging into tree and plant roots Can use No Dig edging with weed fabric for an extra layer of weed protection The spikes will