Overview: 1. Silicone texture, safe ingredients and tasteless, wear-resistant and durable, easy to clean. 2. The design of the conjoined sealing cover is adopted, which can effectively prevent the loss of the seal, and is more convenient to use and store. At the same time, the ultra-thick sealing ring is adopted, which can effectively prevent water leakage. 3. Large water injection port, water injection is smooth, and it is not easy to leak. 4. It can be used to massage the eyes and face, apply ice to bruises and relieve puffiness, thereby imp