[Product Material] The chainsaw chain is made of deeply hardened manganese steel for durability and practicality; it has sharp and durable gear teeth, which ensure a more efficient and faster use experience; (Accessories with 37 drive chain links, suitable for 1/4" drive wheels) [Package includes] 5 6-inch chainsaw chains and 1 6-inch chainsaw guide bar, sufficient quantity and perfect placement to meet your needs. Each chainsaw is individually packaged for easy storage; (Fits all 6-inch chainsaws) [Advanced design] Chainsaw chains are deeply hardened for smooth cutting and optimal lubrication. Very lightweight and durable to meet variable tasks, such as garden pruning, pipe cutting; [Attention to installation] Just turn the screw, remove the original saw chain, install the new chain and tighten the screw. Please pay attention to the installation direction; [Wide application] Chainsaws are deeply hardened for smooth cutting, lightweight but durable, usable and reliable; suitable for a