Product Material: metal, plastic Size: chain cutter: total length 92mm, handle length 68mm Quantity: 1 piece Package content: 1 * bicycle chain remover 1. Function: Lock the chain in the tool and press out a rivet within one minute 2. Handy, durable and well made Plastic with rubberized handle for comfortable and non-slip handling. 3. Smart Design Easy to break, easy to re-chain --- unique groove on the top make it easy to see how far you pop the pin out and remove the cut chain with pin from the tool 4. General Purpose: The chain splitter remover is suitable for most bikes and is easy to work on the speed chain, so you dont need to buy other chain removal tools. 5. Easy to use: With this chain breaker you can easily attach your bike chain easy to remove link, easy to install link. Just align everything correctly and slide the pin out and remove the link. Again, take your time, put the chain back together, align everything, and push the link pin back in.