FengYoo Perforated Metal Sheets-Expanded & Perforated Sheets-Perforated Stainless Steel Sheet-20GA 0.2 Inch Hole (about 5mm 1/5")7.8 Inch X3.9 Inch- Metal Mesh Sheet For Ventilation and Fume Filtration : Amazon.ca: Office Products
Wellington Perforated
Round Hole Perforated Metal
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 : Amazon.ca: Home