YaeMarine Stainless Steel Collector 5 Rod Holders with 4 Cup Holders, Cluster Rod Holder, Outrigger Rod Holder, Angle Ajustable. Material? : Made of 304 stainless steel. Good Design? : The new Collector rod holder with 4 cup holders gives you extra rod storage for keeping knife, fork or cup and so on. This magnificent rod holder is designed to be both functional and appealing. Angle Ajustable? : Rod holder tube angle from the water can be adjustable, it can be used as outrigger rod holder. Size? : Rod holder: Length 10″, Vinyl liner has 1-5/8″ ID. Outrigger rod holder mount tube:1-1/2″ OD, Length 15-3/4″ (Included Clamp); Cup holder: 4″ H – 3 1/2″ID, 4 1/4 OD, with flange. Application? : The cluster Rod Holder can be used on a tower leg, a vertical rod holder, or you can get it in a 30 degree butt for use in your gunnel rod holders. The new Collector rod holder with 4 cup holders gives you extra rod storage for keeping knife, fork or cup and so on. Rod holder tube angle from the water can be adjustable, it can be used as outrigger rod holder. The cluster Rod Holder can be used on a tower leg, a vertical rod holder, or you can get it in a 30 degree butt for use in your gunnel rod holders.