Set of 2: Green triangle pattern and black-and-green pattern Made with stretchy knit fabric. You can easily identify your own umbrella. No more mix-ups! Revives umbrellas with damaged handles when slipped on. Materials: Nylon: 82% Polyester: 10% Polyurethane: 8% Flat elastic is sewn into the insertion opening, making it difficult to slip off the handle. Suitable for handles with an outer circumference of 6cm to 7cm and a length of approximately 30cm. It stretches, so it's flexible.