This Pro/F T Custom kit includes a Pro Challenger Blank with an FTDK 41mm Knob designed for Newell 300 400 Series Fishing Reels. The kit is made of durable aluminum material and is perfect for all saltwater fishing. The handle part type is suitable for conventional reel types and has a capacity weight of 2 oz. The item has a length of 100 mm, height of 62 mm, and width of 41mm. Each pack includes one unit with a weight of 2.25 oz. This custom model is designed for saltwater fishing and is an ideal addition to your fishing gear.