Wire Mesh: Usually galvanized, PVC coated, or stainless steel to resist corrosion.
Filling: Rocks, boulders, crushed stones, or other non-degradable materials.
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3. Common Sizes:
Standard sizes include:
1m x 1m x 1m
2m x 1m x 1m
2m x 1m x 0.5m
Wire thickness: 2.4mm & 2.7mm