The Shimano Corvalus baitcasting reels offer top quality at a very affordable price. With a diecast aluminum frame and aluminum sideplates, the Metal Series frames not only keep moving parts in precise alignment, they also feature the use of the latest anodizing, plating and painting techniques for beautiful and durable finishes. Other key features include Shimano's Variable Brake System (VBS) to aid in controlling the cast and Super Stopper with Assist Stopper to ensure instant hook setting power. The Corvalus 400 and 401 reels are equipped with Non-Disengaging Levelwind System and clicker.