Usage Tips:Features:brand and zinc alloy, strong structure, durable.Easy to install and is equipped with mounting screws.The products have been strictly tested before leaving the factory, and the quality is guaranteed.it's a good replacement for your old or bad ones.With this screen door for latch installed, your rv will be more secure. Specifications:Material:Zinc Alloy,PlasticHeight:Approx.9.3cm or 3.66inType:Left,RightNet Weight:45g Note:Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1x RV Screen Door for Latch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.