Metal Pergola Gazebo Awning Retractable Canopy - Grey 3x3m" - Sturdy steel powder coated frame provides superior strength and stability - Canopy made of anti-UV and water resistant polyester material, blocking harmful UV rays - Retractable sliding canopy allows for adjustable shade control - Canopy includes drainage holes for efficient water drainage - Ideal for use on porches, patios, backyards, decks, or any outdoor space - Anchor the pergola securely with 16 included ground stakes - Assembly is quick and easy with all necessary hardware provided