A set of 2 Flush Mount Stainless Steel Fishing Rod Holders - 30 Degree - 9" long, inside tube diameter 1-5/8", outside tube diameter 2" to 2-1/8"( at the bottom ) Made of Stamped 304 Stainless Steel & PVC Liner ● 304 Stainless Steel Stamped Flange ● 304 Stainless Steel Tube ● Oblong Flange ● 30° Angle ● Black PVC Liner with Cap Call or email for any question Quality SeaLux Marine Products West Coast Marine Hardware6687 Everglades StreetCorona, CA 92880Tel: 626-888-7688Fax: 888-788-5838