材质：正面是荷兰绒，侧边拼接仿兔毛，内里填充PP棉，底部有防滑颗粒
尺寸：42cmx42cmx高7cm（手工测量存在2-3cm误差）
绑带单根长度30cm
https://img.alicdn.com/imgextra/i4/1842712215/O1CN01b0JkRW1SEWHpHhIXn_!!1842712215.jpg
https://img.alicdn.com/imgextra/i3/1842712215/O1CN01lY7ebz1SEWHqYurCx_!!1842712215.jpg