Stainless Steel Air Vent Hole Ventilation Louver Round Shaped Venting Mesh Holes

Durable stainless steel material, silver tone color, round shape, mesh holes design. Can make the wind easily flow into the spaces where you are staying. Used to install in such places as offices, conference rooms, auditoriums, concert halls, etc. Stainless Steel Air Vent Hole Ventilation Louver Round Shaped Venting Mesh Holes. brand new and high quality. Features: Durable stainless steel material, silver tone color, round shape, mesh holes design. Can make the wind easily flow into the spaces where you are staying. Used to install in such places as offices, conference rooms, auditoriums, concert halls, etc. Specification: Type: Flat surface, Convex surface. Material: Stainless steel. Bottom diameter: 19mm, 25mm, 29mm, 35mm, 53mm. Color: Silver. Quantity: 1 Pc. Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!