Description 1.Clamshell Vent/Wire Cover Shell Vent. UV and weather-resistant and great for routing cables, wire, etc. 2.These Midget Vent -shell Vents are made with durable 304 Stainless steel and are attractive solutions to the cabin or deck ventilation. 3.perfect for sealing and splash-proof openings of wires, hoses, etc., storage cabinet vents, cutting bearing cooling systems, etc. colour: Silver Material: stainless steel Size: 54.1x56.4mm Package Contents: 5 x Marine Grade Stainless Steel Accessory ( Large) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.