TN-341 is a great walking foot for sewing heavy weight materials such as leather, suedes, vinyl, synthetics or any products where a cylinder arm is required to get into tight spaces. The TN-341 is equipped with a large top load bobbin and 9mm maximum stitch length (forward and reverse) to handle thicker material thru its 16mm high foot lift.   The machine is capable of sewing hand bags, belts, wallets, cases, covers, leather braces and golf bags, back packs and anything else cylindrical.