空氣淨化機器人
污濁的空氣，對健康造成的威脅已經得到廣泛的認同。 雖然我們只是小學生，但也應對身邊的事物多了解，多認識。發現到問題的存在，就嘗試找方法解決！
- HK$0.0
This project has ceased their crowdfunding campaign. Please contact the project team for more information.
- HK$0.0
Client-side tokenization is the method DreamStarter uses to collect card information directly in a secure manner. Card number and CVC will not be processed and stored in Collation server. For more information please visit stripe.com.
