Oasis Machinery T1732S Flexible Gravity Skatewheel Conveyors Adjustable Height: 26-3/8" to 36-2/9" | Adjustable Length:17-5/7" to 51-1/6" Width: 21-2/3" | Max Holding Weight: 300 Lbs Rollers Diameter: 2" | Roller Length: 19-2/3" Space Between Rollers: 2-1/6" | Material: Steel Iron