This is the original chain from the 12-inch chainsaw. It is made of fine quality steel material, it is easy to install and remove, and has a long service time. Features: Suitable for all 12-inch mini chainsaws, easy to replace. Deeply quenched to ensure smooth cutting and optimal lubrication. Durable and dust resistant, can be applied for a long time. Chainsaw chain works smooth to save you a lot effort and improve your cutting efficiency. Suitable for wood cutting, trees branches pruning, gardening, etc.. Specifications: Material:High quality steel Applicable Guide Length: 12 Inch Package Size: 13 * 10 * 1cm / 5.1 * 3.9 * 0.39in Package Weight: 132g / 4.66oz Package List: 1 * Replacement Chain