Amazon.com: FengYoo Perforated Metal Sheets Perforated Stainless Steel Sheet-Sheet Metal with Holes-20GA 0.4 Inch Hole 11.8 Inch X7.8 Inch-Suitable for Ventilation Smoking and Decorative Screen Style Grilles : Industrial & Scientific
Amazon.com: FengYoo Perforated Metal Sheets Perforated Stainless Steel Sheet-Sheet Metal with Holes-20GA 0.4 Inch Hole 11.8 Inch X7.8 Inch-Suitable for Ventilation Smoking and Decorative Screen Style Grilles : Industrial & Scientific
Amazon.com: Perforated Metal Sheets,Perforated Stainless Steel Plate,304 Stainless Steel Metal mesh Plate,Metal mesh for DIY Projects,Used for Ventilation, Decoration, Equipment Protection Cover, hole0.32in : Industrial & Scientific
Amazon.com: FengYoo Perforated Metal Sheets-Expanded & Perforated Sheets- Perforated Stainless Steel Sheet-20GA 0.32 Inch Hole (About 8mm)7.8 Inch X3.9 Inch-Metal Mesh Sheet for Ventilation and Fume Filtration : Industrial & Scientific