NO❺ White Color Galvanized Iron Sheet 18 x 30 (Units unspecified, likely inches or centimeters) - 3 sheets For use as a roof for medaka (rice fish) tanks, succulents, flower beds, etc. Also suitable for other applications. Thickness: 0.35 (Units unspecified, likely millimeters). Recommended for DIY enthusiasts. Please wear gloves to avoid injury. There may be scratches on the front and back. Corners are cut. Magnet sticks to it.