📍【Smooth & Labor-saving】--- The pull pop pin is made of synthetic cardboard, the surface is smooth, environmentally friendly, hygienic, and easy to save effort
📍【Practial & Safe】--- Using injection molding technology, the bottom of the handle adopts a spherical design, which does not hurt your hands
📍【For Fitness Equipment】--- Our pin spring knob provides wide range of applications, can be used for exercise bikes, bicycles, strength equipment, fitness equipment, etc
📍【5pcs Pull Pin Spring Knob】--- Package including 5pcs of it, which is fair enough for your daily use, convenient and practical