ITEM NAME:Rubber Rod Holder Insert Protector Sports Durable For 50.8mm Tube Description: UV stable black rubber material,more durable Used on aluminum or stainless steel rod holders Protect your rod and reel from damage Perfect for fishing rod rack, bait board rod holder, pole rest holder and so on Max. tube wall thickness 1.5mm Specification: Type: Protector Material: Rubber Color: Black Height: Approx. 1.6 inch/41 mm Outer Diameter: Approx. 2.17 inch/55 mm Inner Diameter: Approx. 1.57 inch/40 mm Quantity: 6 Pieces Package included: 6Â x Fishing Rod Holder Inserts Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement..Perfect for fishing rod rack, bait board rod holder, pole rest holder and so on. 6 xFishing Rod Holder Inserts. Used on aluminum or stainless steel rod holders. UV stable black rubber material,more durable.