This trolley kit is perfect for carrying your Pelican 1510 or 1560 case with ease. The kit includes wheels and screws for easy installation. Made from rigid plastic material and designed for Pelican Protector series cases, this replacement trolley kit is built to last. The ColorCase trolley kit is compatible with both Pelican 1510 and 1560 cases and comes with a lifetime manufacturer warranty. With a unit weight of 1.4 and manufactured in the United States, this kit is a must-have for any photographer or adventurer on the go.