Name: BK series fishing reel Features: all metal wire cup Color: black blue Model: BK1000-BK5000 Material: engineering plastic body Speed ratio: 5.5:1 Handle direction: interchangeable left and right feature: BK1000-5000 model configuration: wire cup metal, main body plastic, thick casting configuration, semi-metal folding rocker arm, rocker arm can be interchanged left and right, metal sounding piece, zinc alloy crankset, smooth feel. Scope of application: 1000-7000 models, to meet different fishing needs. 1000-300 is suitable for use with rock poles, raft poles, lure poles, and sea poles. 4000-5000 is suitable for sea poles and long-range poles.