HY-C Company,Inc RVG-DVG-3 Stainless Steel Dryer/Bathroom Ventguard 7"x7", White N/A Made in US Made in the USA Vent guards protect your home from wildlife such as raccoons, squirrels, birds and other nesting animals Made from 100% 304 stainless steel mesh that will not rust or corrode Easy to install over most 3" or 4" dryer or bathroom exhaust vents White powder coat finish blends in with most exterior surfaces or can be painted to match other colors