A Silicone Cup with Release Valve is a versatile, reusable product commonly used in a variety of applications, ranging from food storage to healthcare and therapeutic use. Its primary feature is the release valve, which allows for better control of pressure or air within the cup, enhancing functionality.A Silicone Cup with Release Valve is a multifunctional, sustainable product designed for long-lasting use in food storage, household applications, or health therapies like cupping. Its release valve feature enhances its usability by offering greater control over pressure and storage conditions.