Metal sculptures are valuable and often delicate artworks that require proper storage to maintain their integrity over time. To prevent damage, follow these best practices:

1. Climate Control: Store sculptures in a stable environment with controlled temperature (60-75°F) and humidity (40-50%). Avoid basements or attics where fluctuations can cause rust or corrosion.

2. Cleaning Before Storage: Remove dust, dirt, and oils with a soft cloth or brush. For outdoor sculptures, consider a gentle cleaner to prevent tarnish or oxidation.

3. Protective Wrapping: Use acid-free tissue paper, bubble wrap, or padded covers to shield surfaces. Avoid plastic wraps that trap moisture—opt for breathable materials like cotton cloth.

4. Proper Positioning: Store sculptures upright or on padded surfaces to avoid stress on weak points. For fragile pieces, use custom crates with foam supports.

5. Regular Inspection: Check stored sculptures every few months for signs of rust, mold, or pests. Address issues immediately to prevent long-term damage.

By following these steps, you can ensure your metal sculptures remain pristine for years to come.