The CAT Metal Digger is great for digging, dumping and building. Can be used in the gravel, sand and snow. The mock hydralic spring assist dual action levers are easy to control. The tank treads float on 8 wheels for foot to ground travel over rough terrain. It has a heavy duty frame that allows the operator to swivel 360 degrees.This item does not qualify for free shipping. Additional shipping costs will apply due to the size/weight of the item.