Selection of high quality resin material, waterproof, sweat resistant, comfortable to wear. Perfect replacement for Casio LRW-200 watch. Bandwidth :14mm See picture for details. You can get: a set of watch bands, a tool, and three spring pins. After receiving the strap, please do not rush to install, first compare with your original strap and dial, determine the appropriate, and then install. If you have any questions, please feel free to leave a message to customer service, customer service will reply to you within 24 hours