This is the Shimano genuine chain tool TL-CN27. The T-handle makes it easy to apply force, allowing for stable pin removal and connection pin insertion. Compatible chains: SHIMANO HG/IG/UG 6-10 speed equivalent (1/2" x 3/32") *Not recommended for 11 and 12 speed chains (please use the current model). [Condition] Minor scratches and scuffs from normal use. Operation is good (no bent pins). Body only. Everything in the photos is included.