CONVERTIBLE DESIGN:Slide handle out of one set of tubes and into the other, the hand truck dolly can converts from two-wheeled hand truck to four-wheeled platform truck,Which can meet your different needs in different environments.
CONVERTIBLE DESIGN:Slide handle out of one set of tubes and into the other, the hand truck dolly can converts from two-wheeled hand truck to four-wheeled platform truck,Which can meet your different needs in different environments.