Adopt magnet with 2 screw holes to permanently fix magnet on cup holder. Anti-Drop: Full coverage design allows to hold water bottle or large cup without falling out.

Adopt magnet with 2 screw holes to permanently fix magnet on cup holder. Anti-Drop: Full coverage design allows to hold water bottle or large cup without falling out. Cup holder works for refrigerator, tractor, bus, mower, treadmill, toolbox, grill, etc.

Adopt magnet with 2 screw holes to permanently fix magnet on cup holder. Anti-Drop: Full coverage design allows to hold water bottle or large cup without falling out. Cup holder works for refrigerator, tractor, bus, mower, treadmill, toolbox, grill, etc.