VEVOR Horizontal RV Window, 24" W x 20" H Tinted Sliding RV Window with Net Screen & Trim Ring, Fit 15/16"-1 3/4" Thickness Wall, RV Window Replacement for Teardrop Cargo Trailer Camper, DOT Approved Ideal Replacement Choice Premium Tempered Glass Durable and Tough Thoughtful Details Installation Tips Easy Operation Net Screen Material: PP,Frame Size (W x H): 24 x 20 in / 610 x 508 mm,Main Materials: Aluminum Alloy, Tempered Black Glass,Item Model Number: SSTLC610x508,Product Weight: 9.7 lbs / 4.4 kg,Wall Thickness Compatibility: 15/16 - 1 3/4 in / 24.2 - 45.7 mm,Trim Ring: Yes,Product Dimensions: 25.7 x 21.8 x 1.3 in / 652 x 553 x 34 mm