1Double Ended Design: This ratchet wrench is designed with a movable head that can rotate 180 degrees at one end, and a wrench at the other end. 2Flexible 180 Tilt: With flexible swivel head design, flexible rotation within 180 degrees, convenient for small space operation. 3Tooth Ratchet: The ratcheting end needs only a 5 degree swing arc to operate. Make it easy and convenient to deal with hard to reach areas. 4Labor Saving: The unique ultra long design can increase the torque, which is easier and more labor saving, perfect for hard to reach workspaces. 5Cr V Steel: Made of heat treated chrome vanadium steel for strength and durability, with polished and chrome plated finish for rust and corrosion resistance.