Refunded by aliexpress. Cover lasted less than 24hrs. The wind was not excessive but it lifted the cover enough times to rip the stitching away from somecorners. . It then took off and in the process of grabbing it the material tore. Although advertised as indestructible, its obviously not. Single stitching. Poor quality material Not suitable for outside protection, not resilient in windy areas.. only suitable for use as a dust cover inside a garage or shed