Feature: long sleeve/sleeveless, tulle, lace applique, silk satin, short, mini, strapless/spaghetti straps, v-neck/sweetheart, a-line, detachable train, fully-lined, built-in-bras 2-5/8 x 17-1/2 ABS Louvered vent - black Our louvered vents help ventilate enclosed compartments. 337501 These flush mount plastic vents are held in place by #8 flat head screws. They are great for stairway, deck, or patio downlights. They do... See Diagram: A) 5-1/2” B) 4-7/8” C) 5/8” Injection-molded ABS plastic to prevent corrosion and discoloration Fastener Needed: #10 RH - NOT Included Sold by Each Plastic White Louve Vent, 5-1/2 X 4-7/8" - Maine Depot Diect
