Plant light adjustable sling 1/8 Inch plant tent lighting accessories hanging lanyard lifting pulley lamp holder hook

Secure the carabiner which with a pulley in a firm location.

Use another carabiner in the other end of rope to hang your product.

Pull the rope which without the carabiner to adjust the product upward.

If need to adjust the product downward ,should push the position lever which embedded in the pulley,then pull the rope which with the carabiner.