HipStar is designed to literally take the weight off your shoulders. It is a universal travel cart that balances any load, luggage, or backpack, and …查看更多内容
常见问题解答
问:
How did you get this idea?
答:
The idea for HipStar came a few years ago as I was traveling across Europe on business and later with my family. Between the three of us, we had...