1. Package content - 2 sets of swimming caps. The color mixing design makes you more visible in the crowd, thus providing them with additional protection. The high-quality silicone structure makes this swimming cap very wear-resistant and tear resistant.2. Protect your hair clean and ears dry - super soft silicone swimming cap, equipped with high-quality earmuffs, can well cover your hair and ears, no matter your hair is short, long, thick or curly, you can enjoy swimming without worry.3. Comfortable and easy to use - made of high-quality anti-skid materials, easy to wear. Unlike latex, high-quality, non-toxic and skin-friendly silicone will not tear and maintain its shape.4. Unique design - good hydrodynamic design can also help you swim faster and reduce water resistance, thus reducing water resistance.