This heavy-duty spiked garden landscape edging is crafted from rigid 1.5mm thick galvanized steel with smooth matte coal grey powder coating, offering exceptional rust resistance, UV shielding and year-round outdoor weather durability. Each single strip measures 1060mm long, featuring a 16cm visible decorative section above soil and 8cm integrated sharp ground spikes for stable underground anchoring. The set contains 6 interlockable panels that can be freely connected to form straight or curved boundaries for flower beds, lawns, stone gravel areas and walkways. Built-in ground spikes eliminate extra installation tools and fasteners; simply press the strips into soil to build a tidy barrier that restrains spreading grass roots, locks mulch and gravel in place, and prevents cross-contamination between landscaping zones. The minimalist muted coal grey finish perfectly complements stone paving, brick walls, wooden patios and all contemporary, minimalist outdoor garden styles.