100% brand new and high quality Material:Nano Feature 1: Gravity sensing, not afraid of wind and waves, accurate signal Feature 2: The top is bolder and more eye-catching Colour:As shown Product does not contain batteries Lead weight:1.2g/1.4g/1.9g/2.4g/2.7g/3g Package Included: 1 PC Electronic Float tail(Don't Included Battery)