Renegade Double Stack rings are designed for performance, offering a stretchy and odorless TPE material. These rings are crafted to ensure they are never sticky, providing a comfortable fit during use. Available in assorted colors, shapes, and sizes, they allow for a variety of applications. They are compatible with all lubricants, ensuring versatility in use. The product is manufactured by nsnovelties and is made in China. Color: Black. These rings are ideal for enhancing your experiences with reliable performance.