Material: Metal; Product Name: Air Vent Cover
Bottom Diameter: 53m/ 2"; Color: Silver Tone
Size: Total Size: 65 x 10mm/ 2.5" x 0.4"(Max.D*H); Fit Hole Diameter: 53mm/ 2"
Each Hole Diameter: 3mm/ 0.12"; Upper Diameter: 65mm/ 2.5"
Metal material, perforated, round mesh hole.
Can make the wind easily flow into the spaces where you are staying.
Applied to places such as kitchen, offices, meeting rooms, auditoriums, music halls, etc.
WARNING: California Residents - Proposition 65