Thank you for viewing. I purchased this a few years ago, but I'm selling it because I no longer plan to use it. There is some rust on the metal parts and dirt on the handle, but there are no problems with use. Please purchase only if you understand that this is a used item. ● This is a set of 2 items needed for removing and installing cassette sprockets. ● Compatible with Shimano 8-11s cassette sprockets. Brand: BIKE HAND Product Model Number: ‎YC-501A/YC-126-2A Color: Black/Red Material: ‎Steel Sprocket Installation/Removal Set