Auto Safety Hand Levers 1)Environmental, non-toxic 2)Wear resistance 3)Various meterial/ size 4)SGS,ROHS,REACH Rubber hand levers Material NBR ... : vulcanizing machine, mixer, mixing machine, rubber cutting machine, the flow type finishing machine, secondary vulcanizing machine, punch press, knife die, etc ... or UPS 2) by sea or as your request Auto Safety Hand Levers