1The handle is made of environmentally friendly materials, nontoxic, harmless, odorless, nonabsorbent, nonfading, easy to clean, nonslip, and insulated. 2The structure design is suitable for correct hold, not easy to slip from the hand, the upper end of the handle equipped with an elastic strap, easy to replace. 3The tip of the rod is made of wearresistant, insulated, vibrationtransmitting signa materiall, and used on hard pavements with percussion feedback, easy to replace. 4The rod head is made of a rotating head made of materials with excellent wear resistance, and the rod head adopts a multidirectional rotating design. 5The pole body is made of highquality aluminum alloy and is anodized, which is wearresistant and nonoxidized, reflective film is attached to the shaft for safe night travel. 6The handle elastic rope is made of imported rubber, which has the characteristics of strong resilience, tensile and aging resistance. 7The rotating parts are flexible to rotate, the connecting parts are firmly linked, and the folding parts are convenient to fold and open without jamming. 8The aluminum alloy nozzle adopts a soft plastic protective bushing to prevent the elastic rope from breaking due to multiple folding.