100% 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!

Package includes:
1 x Air Vent Hole Ventilation Louver (without retail package)