尺寸：16INCHS*2MMu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;18INCHS*2MMu0026nbsp;u0026nbsp;u0026nbsp; 20INCHS*2MMu0026nbsp;u0026nbsp;u0026nbsp; u0026nbsp;22INCHS*2mmu0026nbsp;u0026nbsp;u0026nbsp; 24INCHS*2mmu0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp; u0026nbsp;重

u0026nbsp;

量：u0026nbsp;6gu0026nbsp;u0026nbsp; 8gu0026nbsp;u0026nbsp; 10gu0026nbsp;u0026nbsp; 10gu0026nbsp;u0026nbsp; 11g