Material? : Mirror polished stainless steel construction. Advantage? : Angle Adjustable 360 degree at any degree from the water. Stopper slot built into the base of the rod holder to located the rod butt into position; Heavy-duty white vinyl liners. Size? :Vinyl liner (protect the rod) has 1-5/8 ID. Rod Holder Length: 10″(250mm); Tube Length: 15.55″(395mm). Application? : Use for Extra Rod Storage or as Stainless Steel Dual Outrigger Stylish Rod Holder, angle from the water can be adjustable, Strong, stylish and functional. Package Included? : 1 Pair of Boat Fishing Dual Rod Holder, 1 wrench. AMarine Made Pair of Boat Stainless Steel Fishing Dual Rod Holder Silver Highly Polished Dual Adjustable Outrigger Rod Holder, Double Angle Adjustable Rod Holder, Any Angle from Water for Marine Yacht. Mirror polished stainless steel construction. Angle Adjustable 360 degree at any degree from the water. Stopper slot built into the base of the rod holder to located the rod butt into position. Heavy-duty white vinyl liners. Tube Length: 15.55(395mm), Tube O. Rod Holder Length: 10(250mm). 1 Pair of Boat Fishing Dual Rod Holder.