1Good compression resistance, hot compression molding, more wear-resistant and compression-resistant, the material is optimized, and it is not easy to be deformed by pressing hard. 2Contains a pressure?resistant sponge and a pressure?resistant sponge design, which better protects the fishing reel. It is extruded squarely and fits the fishing reel better. 3Left and right hand optional According to your needs, this model is available for left and right hand models, which can easily fit the fish reel. 4Tailor?made protective box can be easily put into the drip wheel, and left and right hands are optional for personal protection. 5Two?way zipper design is easy to open/unzip the zipper, which is more convenient, and the zipper is smooth and does not jam.