Heavy Duty Metal Cabinet Cupboard Air Vent for Optimal Ventilation (10PCS)
Quantity: 10PCS. List 1: 10 x Vent Covers. Made of high quality stainless steel material. Material: Stainless steel. Color: Black, Silver. Increases air circulation in enclosed spaces. Size: 19mm, 25mm, 29mm, 35mm, 53mm (as shown).