The WATIIFUFU Stroller Structure is meticulously designed for enhanced functionality and safety. Constructed using a strong and reliable metal frame, this stroller stands out for its curved-bottom design, which ensures reliable straight movement on virtually any surface, be it snowy or not. A crucial feature is its plastic material, which adds a durable and lightweight touch to the structure, reducing the overall weight of the stroller. The unique feature of the WATIIFU Stroller Structure that truly sets it apart from the rest is the metal slipping, which prevents any unintentional attachment and ensures a safe and stable ride for your baby. This innovative design means that you can enjoy hassle-free maneuverability, even on snow-covered surfaces, making it an excellent choice for winter activities.