The stainless air vent hole has a honeycomb design, the exquisite round holes conform to the breathable design. The small round holes can be dustproof, windproof, and not easy to block, which create an odorless environment for you
Multifunctions – the air vents are perfect to use on kitchen cabinets, shoe cabinets, offices drawer other places.
Easy to install and the same diameter hole can be mounted directly,simple and quick!
Size : 1#r Dia:42mm,Bottom Dia :35mm, Thickness : 9mm 2#. Upper Dia:64mm,Bottom Dia :53mm, Thickness : 9mm;
Made of stainless Steel,which can ensure a long service life