The document summarizes Bigfish folding bikes, which feature innovative folding technology without hinges in the frame, allowing them to ride like ordinary bikes. They weigh 12.5 kg, come in 4 colors, and have 3 speeds. The bikes can be easily stored and used for commuting, travel, holidays, exercise, and relaxing. Accessories include home trainers, bags, lights, and pumps. New models are in development that maintain the same hingeless folding concept. The bikes can be used for promotional purposes and bike rental schemes.