2" x 3, White Vinyl, A Or Front, Elbow, Has A Crush & Dent-Proof Vinyl Construction For Durability, Use It At The Top &Bottom Of Downspouts To Direct Runoff To The Front & Away From Foundations To Prevent Erosion & Damage, This Elbow Is Designed To Withstand Extreme Temperatures & Can Be Used With Metal & Vinyl Downspouts.