【Durable Polyester Material】: Made from 100% polyester, this green leaf blackout window covering resists wear and is easy to maintain 【Blackout Roller Blind】: Enhance privacy with this blackout roller blind, ideal for blocking sunlight and improving light control 【Versatile Mounting Options】: Install this roller blind with screws or without drilling using clamping brackets on window frames 1.6-2.5 cm thick 【Wide Application】: Perfect for homes, offices, cafes, and more, this modern leaf-patterned window treatment enhances any environment 【Adjustable and Safe Design】: Height-adjustable with a chain connector and child safety cord clip included; designed to fit various window sizes