1. Stable and safe structural design: the base structure of the slide is wide and stable, and the width of the staircase is large, which prevents children from tipping over when climbing 2. Scientific slide design: the slide is of moderate width, which can satisfy the smaller children to slide down safely and prevent tilting or rolling. The starting point and the end point of the slide are connected smoothly, avoiding the safety hazard of excessive steepness and giving children a more comfortable sliding experience 3. Safe design: the edges and corners of the slide are rounded to avoid the safety hazards brought by sharp edges, minimizing the risk of children's injuries, and the surface of the slide is easy to clean 4. Multi-functional design: additional basketball, slide lengthening, staircase widening design, these details enrich the function of the toys 5. Product color selection: the slide is made of multiple colors spliced together, refusing a single color, so that the color is more colorful, can attract children's attention, stimulate interest in the game