slowpoke 77801SP The"Moveable" Door Stop A door stop that moves WITH your door, not against it Works with most surfaces including carpet, hardwood and laminate Easy to setup without any hardware or installing Rubberized tail protects your walls from slammed door knobs Min/Max door thickness: 1 3/8" to 1 3/4" (3.5cm - 4.75cm); Maximum Door Clearance: 3/4" (1.9cm)