Effortless Installation: The package includes a steel nail and a drill bit designed for creating holes, facilitating secure insertion of the copper nails into stumps and helping prevent bending. This improves nail performance and durability in demanding conditions. Effective Tree, Stump, and Root Control: These copper nails release copper ions to naturally inhibit unwanted tree growth. This targeted method supports the management of trees, stumps, and roots, contributing to a cleaner and more manageable landscape. Environmentally Friendly Solution: Copper nails provide a non-toxic alternative for controlling unwanted tree growth, minimizing impact on surrounding vegetation. Their use supports eco-conscious property maintenance. Color: As shown in image Material: Copper Copper Nail Length: Approximately 9 cm Package Contents: 20 × copper nails, 1 × stainless steel nail, 1 × drill bit (color may vary; no color selection available) Note: Color appearance may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 cm.