Portable Tripod Dolly With Carrying Case For The Canon EOS 7D Digital SLR Cameras

Portable Tripod Dolly Securely Clamps To Your Camera TripodEasily Folds And Includes A Sturdy Handle For Increase Portability2.5" Hard Rubber Wheels And LocksIncludes Zippered Carry CaseTake A Steady Video Includes DB ROTH Micro Fiber Cloth
Product DescriptionThe tripod dolly includes 2. 5" hard rubber wheels and locks. It folds easily for storage in the included zippered case. The dolly securely clamps to any camera tripod allowing for rolling a tripod on a smooth hard surface.

Source: Digital Camera and Video Store...