Features: Make of stainless steel, strong and Enduring, anticorrosion, resistant to rain, snow, high temperature, and not easy to deform. The roof hoods can effectively prevent rainwater from flowing along the inner wall of the chimney, and avoid corrosions and damage to the inner wall of the chimney due to long term erosion by rainwater. Air Circulation The rain cover takes into account the flows characteristics of the air flows and helps to dissipate smoked evenly, reduce the retention and backflow of smoked in the chimney, and improve the efficiency of smoked extraction. Stainless steel cap prevents foreign objects such as leaves, branches and garbage from entering the chimney, prevents clogging of the chimney. Application scenario: chimney cap suitable for chimney pipes, stove pipes, chimneys, supply and exhaust pipes and all other openings. Specifications: Materials: stainless steel Type diameter: 75mm/90mm100mm/110mm/125mm/150mm/160mm/180mm/200mm Detail Size as shown in the picture Package Includes: 1pc Round Chimney Cap note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.