TRK PKG# Glide Gear SYL 960 Dolly & SYL 101 Aluminum Track Combo SYL 960 & SYL 101 Combo Pack both come with carry bag Folds up with carry bag for easy transportation and storage Wheel assembly has full 360 swivel with slider capability Includes wheeled castors and wrench for conversion to tripod dolly Heavy duty, it can accommodate cameras up to 35lbs