<https://www.auto-plus.com.hk/product/%e6%a1%8c%e4%b8%8a%e5%9e%8b%e6%8a%95%e5%bd%b1%e6%94%af%e6%9e%b625cm%e7%9b%b4%e5%be%91%e5%ba%95%e5%ba%a7/#product>
<http://schema.org/description>
"承重5kg\r\n \t伸縮範圍29-36cm\r\n \t支持正投、側投、投頂\r\n \t另有 13cm直徑底座 版本"
<https://www.auto-plus.com.hk/product/%e6%a1%8c%e4%b8%8a%e5%9e%8b%e6%8a%95%e5%bd%b1%e6%94%af%e6%9e%b625cm%e7%9b%b4%e5%be%91%e5%ba%95%e5%ba%a7/>