The Product Description 10-Inch Pole Saw with Bar and Chain is perfect for pruning and cleaning up your trees and hedges that are hard to reach. The Pole Saw connects to all attachment-capable string trimmers with no tools and the extended boom reaches up to 12 feet. This add-on Gabasinover pole saw can be used to trim branches on trees without using a ladder. The 10-inch bar and chain is lubricated with an automatic oiler to maintain peak cutting performance.