Specifications:
Material:Stainless Steel
Size:56×53mm/2.2"×2.09"(L×W)
Color:Silver

Feature:
Made of stainless steel, strong, not easy to rust, deform
and be corroded
Easy to install and use, just tighten the cover with screws
Suitable for external vents or splash-proof openings of
wiring cables, wires, hoses
Smooth surface without burrs, and smooth and thick edges

Package Content:
4×Clam Shell Vents

Notes:
All dimensions are measured manually and there may be small deviations.
Please allow 1-2mm error due to manual measurement, and make sure you do not mind before you order.