Valley View AD-20 20′ Easy Diamond Ground Edging. The original 20′ no-dig edging! Millions of units sold since the 1990’s. A one-inch circular bead allows for a uniform & distinct outline of your landscape design while containing landscaping material. Six (6) heavy-duty nine-inch poly anchor stakes are included. Extra stakes are key to our valued offering that no competitor can match. Formerly known in the marketplace as Easy Diamond & Blue Hawk, this no-dig edging can be cut with a hacksaw. Valley View 90 Degree connectors are recommended for easy finishing of landscape projects that feature sharp corners or squared edges. Made from recycled materials.