Fits CRAFTSMAN and most gas and cordless string trimmers that use .095 in. trimmer line.. Contents include .095 in. diameter x 125 ft. long trimmer line and cutting tool. Factory tested and approved to provide the perfect fit, strength, durability and performance. Co-polymer trimmer line has three unique materials for added durability. Twisted shape allows for low line vibration and promotes level cutting. IMPORTANT: For detailed installation instructions, please refer to your instruction manual.