Durable & Load-bearing: 2022 New Trimmer Strap with Upgraded Metal-clip. The clip of this weed eater harness is no longer a weak white plastic, or aluminum clasp. Our trimmer harness is made of nylon material, multi-layer stitched, tough and powerful. It tested to hold 110 lb weight, and has a long service life.Adjustable Weed Wacker Strap: Length 26.4-43.2'', suitable for most body size; with 2.75'' width mesh surface breathable shoulder pad, increase breathable, comfortable and reduce fatigue and soreness of the arm.The weed wacker string trimmer strap with adapter attachment strap is suitable for less than 3'' diameter poles, compatible with most multi head systems.Widely Used: The weed eater strap harness is compatible with EGO string trimmer, ST1500, ST1500-S, etc., share the weight of the string trimmer, weedeater, leaf blower, multi head system etc..Easy to Install: Package includes 1 pcs shoulder strap for weed trimmer. Adjust the attachment fits the size of your weed trimmer, next adjust the shoulder strap length to suit you. Lastly, fixed on the weed eater machine, ready to use.