[Upgraded Metal-Clip] Weed eater strap with upgraded metal clip is enough than trimmer strap with plastic clip. Metal buckle with rotatable design increases flexibility during use. Weed strap uses powerful Nylon Material. [Back Saver] When you use a hand-held lawn mower, the entire weight of the mower acts on the arm while bending the spine. Over time, it can make your back ache. Our weed eater shoulder strap takes all the load off your back and arm, makes yard work more enjoyable. [Universial Fit] Weed eater strap with adjustable adapter attachment strap is suitable for less than 3inch diameter poles. Weed eater shoulder strap compatible with for EGO String Trimmer, Leaf Blower, for and most multi systems. The inner ring of the adjustable adapter strap adds adhesive strips to enhance friction, preventing the pipe of the lawn mower from sliding easily, providing greater stability. Product Usage:Lawnmower/weedeater/trimmer/leaf blower shoulder strap to reduce arm fatigue and soreness, easy to carry Note:Due to different production batches, there may be slight differences in products. Colour:Black Material:nylon Size:width 3.8cm, length 80-128cm adjustable Package Contents: 1 * weed eater strap 1 * adapter attachment strap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.