This is a very cute Fahrradhupe. She has brought children's eyes immediately shine. The horn is easy to assemble and operate. Even for very small children's hands pressing the horn is not a problem. Whether the wheel, scooter or bicycle, this horn is a real sweet eye-catcher for Hello Kitty fans. In bicycle shops, it is not at all or only very rarely get. When I asked, she was at least no longer available. In addition to this, the price is unbeatable here despite Porto. Conclusion: super cute, easy installation and operation, strong buy recommendation!