●Roll up yoga mat to hold up to 5.5 inches (140 mm) in diameter ●Vertical insert / string converge type ●Color: Gray ●Size: Approx. 8.9 x 0.4 x 28.3 inches (225 x 10 ●Weight: Approx. 1.8 oz (50 ●Materials: Nylon (polyurethane coating on the back), polyester mesh, PVC, polypropylene ●Country of Origin: Taiwan ●Season: All year round