When selecting sliders for rainbow slides, you need to conduct a comprehensive evaluation focusing on material thickness, internal structure, weight and hardness.

First, compare the thickness and light transmittance of the sliders; those with sufficient thickness and even light transmission are generally superior in quality.

Second, inspect the rib design on the back of each slider. The layout and structural strength of the ribs directly determine the service life of the slider. High-quality sliders deliver outstanding performance in cold and heat resistance and resist deformation effectively.

Third, the weight of a single slider serves as a critical quality indicator, as weight discrepancies usually reflect whether manufacturers use sufficient raw materials.

Lastly, pay attention to the slider’s hardness and flexibility. A balanced degree of hardness and flexibility not only ensures a smooth sliding experience but also provides superior cushioning, guaranteeing safe and comfortable rides for end users.