货号:ITEM NO.3139品名:运动沙袋(2只X2公斤)ITEM:sports sandbag 材质:100%铁砂+尼龙布Material:iron sand+nylon重量weight:2kgX2pcs备注:彩盒2只装6盒/箱remark:2pcs with color box,6pairs/ctn